Renesas Electronics Corporation

Japan


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Total IP 6,016
Total IP incl. subs 6,475 (+ 459 for subs)
Total IP Rank # 176
IP Activity Score 3.7/5.0    1,214
IP Activity Rank # 615
IP AS incl. subs 3.5/5.0    1,530
Stock Symbol
ISIN JP3164720009
Market Cap. 2705959155600.0  (JPY)
Industry Semiconductors
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

5,652 29
0 11
304 8
12
 
Last Patent 2025 - Semiconductor device
First Patent 1987 - Semiconductor memory device with...
Last Trademark 2024 - REALITY AI
First Trademark 1982 - µPD

Subsidiaries

8 subsidiaries with IP (445 patents, 14 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Semiconductor device having integrated turn-on and turn-off resistors and diode. The present inv...
Invention Communication controller and communication control method. A communications controller is disclo...
2024 Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes: a fi...
G/S Integrated circuits; electronic integrated circuits; large scale integrated circuits; semi-condu...
Invention Semiconductor device, method for controlling the semiconductor device, and program. A Semiconduc...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes a fir...
Invention Semiconductor device and semiconductor system. A semiconductor device includes a first power sup...
Invention Semiconductor device and method of manufacturing the same. A pad is formed on an interlayer insu...
Invention Debugging system and log analysis method. A debugging system includes first and second semicondu...
Invention Semiconductor wafer transfer method and semiconductor wafer transfer device. The method for tran...
Invention Semiconductor device. A semiconductor device includes a semiconductor substrate, a first semicon...
Invention Semiconductor device. A semiconductor device with high performance is provided. A semiconductor ...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes three...
Invention Method of manufacturing semiconductor device. A resist pattern having an opening portion that ex...
Invention Semiconductor device. A semiconductor device includes, in a gate finger region, a gate potential...
Invention Semiconductor device and switching method for operating system. A semiconductor device includes ...
Invention Electronic device. A plurality of wirings included in a wiring substrate includes: a plurality o...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device has: a first s...
Invention Semiconductor device. According to one embodiment, a semiconductor device includes: a semiconduc...
Invention Semiconductor device and method of manufacturing the same. A semiconductor chip is mounted on a ...
Invention Semiconductor device. Improve the reliability of semiconductor device. The protective cell ESD1a...
Invention Semiconductor device. On a lower layer side of a temperature sensing diode, trenches are periodi...
Invention Semiconductor device and method of manufacturing the same. Since an electrode formed on an insul...
Invention Semiconductor device. A semiconductor device including: a semiconductor chip mounted on a wiring...
Invention Semiconductor device and method for fabricating a semiconductor device. A semiconductor device i...
Invention Method of manufacturing semiconductor device. Reliability of a semiconductor device is improved....
Invention Semiconductor device. An interrupt reception unit receives an interrupt request. In response to ...
Invention Battery management system, battery management method, and program. The battery management system...
Invention Semiconductor device. A semiconductor device includes a dummy field structure in a non-element f...
Invention Semiconductor device. An IGBT includes a first trench gate electrode extending in a first width ...
Invention Semiconductor device. A semiconductor device includes a semiconductor chip in which a plurality ...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes: a se...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes an in...
Invention Non-transitory computer readable medium, co-simulation method, and co-simulation apparatus. A no...
Invention Semiconductor device and method of manufacturing the same. Reliability of a semiconductor device...
Invention Semiconductor device, debugging system, control method for semiconductor device, and debugging me...
Invention Semiconductor device and method of manufacturing the same. A semiconductor substrate includes a ...
Invention Semiconductor device, electronic device, and method of manufacturing electronic device. Performa...
Invention Semiconductor device and method of manufacturing the same. Enhancing the performance of semicond...
Invention Semiconductor device. A semiconductor device includes fuse circuits, and each of the fuse circui...
Invention Semiconductor device and method of manufacturing the same. An n-type drift region and a p-type w...
Invention Semiconductor device and method of manufacturing the same. A lower electrode is formed in a firs...
Invention Probe testing apparatus, probe testing system and probe card. A probe testing apparatus includes...
Invention Method of manufacturing semiconductor device. A silicon film in amorphous state is formed on a s...
Invention Semiconductor device, switching method and program. A semiconductor device, a switching method, ...
G/S Clock generators for computers; oscillators; frequency synthesizers; central processing unit [CPU...
G/S Clock generators for computers; oscillators; frequency synthesizers; central processing unit [CP...
G/S Integrated circuits; electronic integrated circuits; large scale integrated circuits; semi-conduc...
2023 Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes a fer...
Invention Non-linear transient improvements in current mode controllers. A method of increasing a transien...
Invention Power stage controller. A controller for controlling a power stage having a plurality of phases ...
Invention Systems and methods for gate current shaping for gate drivers. Gate drivers, systems and methods...
Invention Method of manufacturing semiconductor device. A first conductive pattern is formed on a semicond...
2021 G/S Semiconductors; Integrated circuits, namely, circuits containing transistors or other semiconduct...
2018 G/S Semiconductors; integrated circuits; large scale integrated circuits; microprocessors; digital si...
2017 G/S Computer programs for supporting development of computer software as a tool to introduce artifici...
G/S Semi-conductors; Semiconductor memory; Electronic circuits; Batteries and cells. Rental of databa...
G/S Monitoring systems comprising optical sensors, ultrasonic sensors, radar sensors used to monitor ...
G/S Vehicle speed sensors; Sensors for calculating the number of vehicle wheel rotations; Position se...
2016 G/S Integrated circuit specimens for testing integrated circuit production; Computer memories; Integr...
G/S Batteries; dry cells; computer programs for use in computer operating systems; computer programs...
G/S Computer programs, namely, computer operating programs, computer middleware for mediating between...
2015 G/S Semi-conductor optical inspection apparatus; semi-conductor testing apparatus; electric buzzers; ...
G/S Semi-conductor inspection apparatus; semi-conductor testing apparatus; measuring apparatus and i...
G/S Game programs for arcade video game machines; Batteries and cells; Telecommunication machines and...
G/S Batteries and dry cells; computer programs for operating systems programs, computer programs for ...
2014 G/S Computer programs for use in operating system, either wired and wireless communication, and, comp...
2010 G/S Electric battery and accumulators; electronic agendas; fire, smoke, or anti-intrusion alarms; amp...
G/S Machines and machine tools; motors and engines (except for land vehicles); machine coupling and t...
G/S Semi conductors; integrated circuits; microcontrollers; large scale integration (LSI circuits); l...
2009 G/S Apparatus for recording, transmission, processing and reproduction of sound and images, namely, t...
2007 G/S computer memories; electricity control panels; magnetic data media, namely, blank magnetic data c...
2006 G/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig...
G/S Motors and engines (except for land vehicles); machine coupling and power transmission component...
G/S Machines namely, punch presses, shapers, sawing machines, grinding machines, perforators, cutters...
G/S Semiconductors, integrated circuits, microcontrollers, flash microcontrollers, computer memories,...
2005 G/S Automatic telephone exchange apparatus; manual telephone exchange apparatus; telephone sets; othe...
G/S SEMICONDUCTORS; INTEGRATED CIRCUITS; INTEGRATED CIRCUITRY; COMPUTER MEMORIES; COMPUTER HARDWARE; ...
G/S SEMICONDUCTORS INTEGRATED CIRCUITS; COMPUTER MEMORIES MICROCOMPUTERS
2004 G/S Microprocessors, microcomputers and semiconductor products, namely, integrated circuits Computer ...
G/S COMPUTER SOFTWARE AND ELECTRICAL AND ELECTRONIC APPARATUS AND INSTRUMENTS FOR TESTING AND ANALYZI...
2003 G/S Machines and machine tools; motors and engines (except for land vehicles); machine coupling and ...
G/S semi-conductor manufacturing machines; semi conductor cutting machines; semi-conductor polishing ...
G/S Machines, hand tools and implements, namely, punch presses, shapers, sawing machines, grinding ma...
2002 G/S Electronic circuits, integrated circuits, semiconductors and semiconductor devices
G/S [ Physical or chemical apparatus for laboratory automation and experimental purposes, namely, the...