Tokyo Keiki Inc.

Japan


 
Total IP 70
Total IP Rank # 19,206
IP Activity Score 2.6/5.0    51
IP Activity Rank # 14,321
Stock Symbol 77210 (tse)
ISIN JP3624000000
Market Cap. 17861955194.0  (JPY)
Industry Scientific & Technical Instruments
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

25 1
0 0
39 4
1
 
Last Patent 2024 - Ship steering control device
First Patent 2004 - Data processing system
Last Trademark 2023 - SeaKu
First Trademark 1990 - TOKIMEC

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Ship steering control device. This ship steering control device for controlling a ship is provide...
2023 Invention Ship control system for performing ship speed control, control method for ship control system, an...
Invention Ship control system for controlling main engine of ship, control method for ship control system, ...
Invention Ship monitoring system, control method for ship monitoring system, and recording medium storing c...
G/S Radar machines and apparatus; telecommunication devices and apparatus. Arranging, conducting and ...
Invention Gyrocompass. A gyrocompass includes: a binnacle; a gyro case having a gyro rotor; a vertical rin...
2022 G/S Nautical apparatus and instruments; remote control apparatus for steering gears for marine vesse...
Invention Ozone-containing aqueous solution composition. The present invention addresses mainly the problem...
Invention Yawing restricting device. A yawing restricting device provided in a first vehicle to restrict y...
Invention Method for manufacturing curved surface support structure, and hemispherical resonator gyroscope....
Invention Automatic steering device for vessels. The present invention is characterized by comprising: a re...
Invention Position correction device. The present invention comprises: a predicted position calculation uni...
Invention Power distributor/combiner. A power distributor/combiner 1 that distributes/combines and outputs ...
Invention Contact detection device. A contact detection device 14 is for detecting contact, with respect to...
Invention Yawing regulation device. A yawing regulation device 20 is provided to, among a first vehicle 10 ...
Invention Standing wave excitation type electromagnetic discharge lamp. A discharge lamp 1 that discharges ...
2021 Invention Transformer. A transformer comprises an annular core which is a magnetic material formed in a ri...
Invention Transformer. The present invention is provided with: an annular iron core which is a magnetic bod...
Invention Microwave output device and plasma processing apparatus. A device includes a microwave generator ...
Invention Error correction device. An error correction device 34 for correcting an error in a measured valu...
Invention Steering device. This steering device 4, for steering a gate rudder 11 having two rudder plates p...
Invention Radio frequency generating device. An RF generating device 2, which attenuates harmonics in RF p...
Invention High frequency generating device. This high frequency generating device 2 for reducing harmonic w...
2020 Invention Impedance matching device. An impedance matching device 2A connected between one or more plasma ...
Invention Impedance matching device. This impedance matching device (2A) is connected between plasma genera...
Invention Radar apparatus. This radar apparatus for detecting a mobile body is provided with: an antenna fo...
2019 Invention Steering wheel angle control device. A steering wheel angle control device 23 controls, with resp...
Invention Error correction apparatus. aasass, and the relative position vector having undergone coordinate ...
Invention Adhesion device. An adhesion device 10 that defines a decompression space D to be decompressed be...
Invention Adhesion device. An adhesion device 10, that adheres to a wall W by defining a reduced pressure s...
Invention Ignition device. An ignition device ignites a mixture of air and fuel gas by plasma to generate a...
Invention Automatic steering control device. An automatic steering control device that outputs a steering s...
Invention Automatic steering device for ship. This automatic steering device for a ship outputs a command s...
Invention Method for manufacturing three-dimensionally structured member, method for manufacturing accelera...
Invention Moving device. A moving device for moving on a wall surface that includes at least two or more ve...
Invention Movement device. This moving device, for traveling on a wall surface, is provided with: two or mo...
Invention Automatic steering device for vessels. ReRecc.
Invention Ship navigation assisting device. A ship navigation assisting device includes: an area setter 304...
Invention Ship navigation assistance device. A ship navigation assistance device is provided with: an area ...
2018 Invention Electronic sea chart device and skill evaluation system. An electronic sea chart device mounted i...
G/S Hydraulic pumps; hydraulic valves; hydraulic motors. Speedometers; accelerometers; magnetic compa...
Invention Dual-band resonator and dual-band bandpass filter using same. Provided is a dual-band resonator w...
2017 Invention Power combiner. A power combiner includes a 90 degree hybrid circuit including first to fourth ...
Invention Microwave output device and plasma processing apparatus. In a microwave output device of an embo...
Invention Microwave output device and plasma processing device. In a microwave output device according to o...
Invention Amplification apparatus. An amplification apparatus includes: at least one voltage converter for ...
Invention Amplification apparatus. An amplification apparatus includes: a signal splitter for splitting an ...
Invention Amplification device. The present invention comprises: at least one voltage conversion unit 122 t...
Invention Amplification device. The present invention comprises: a distributor that distributes and outputs...
2010 G/S Hydraulic pumps; hydraulic valves; hydraulic motors.
1990 G/S rotary pumps, reciprocating pumps, hydraulic valves [ speedometers; flow meters; magnetic and gyr...