Rion Co., Ltd.

Japan


 
Total IP 91
Total IP Rank # 14,460
IP Activity Score 2.5/5.0    40
IP Activity Rank # 18,704
Parent Entity Sichuan Changhong Electric Co., Ltd.
Stock Symbol 68230 (tse)
ISIN JP3969700008
Market Cap. 25590618900.0  (JPY)
Industry Medical Devices
Sector Healthcare
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

53 3
0 0
33 2
0
 
Last Patent 2024 - Particle measuring device and pa...
First Patent 1977 - Artificial palate for use in dyn...
Last Trademark 2023 - HION
First Trademark 1978 - RIONET

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Coffee; Tea; Fruit teas; Grain-based snack foods; Syrup for flavoring food or beverages; Tapioca ...
Invention Particle measuring device and particle measuring method. In this particle measuring device, an il...
Invention Beamforming method and beamforming system. In a binaural beamformer 1 to which an algorithm for M...
2022 Invention Particle counter. A particle counter is configured to count particles contained in a sample flui...
Invention Noise level meter. First, a correction amount h corresponding to a current output value of an atm...
Invention Electromechanical converter. In the present invention, a rotor provided at one end part of an arm...
2021 Invention Particle measuring device and particle measuring method. A particle measuring device includes: a ...
Invention Electromechanical transducer. This electromechanical transducer includes a pair of magnets, a pa...
Invention Electromechanical converter. Provided is an electromechanical converter comprising: a structure p...
Invention Electromechanical transducer. This electromechanical transducer includes a pair of magnets, a pai...
Invention Particle measuring device and particle measuring method. A flow passage is irradiated with irrad...
Invention Particle measurement device and particle measurement method. In the present invention, irradiatio...
2020 Invention Flow cell and particle measuring device. A flow cell includes a body and a flow channel. The body...
Invention Particle measuring device. Provided is a particle measurement device in which irradiation light ...
Invention Particle measurement device. Provided is a particle measurement device in which irradiation light...
Invention Hearing device and earphone. A hearing device includes: an earphone that is adapted to be worn in...
Invention Installation structure of vibrator. An installation structure of a vibrator includes elastic memb...
Invention Microbial particle measuring apparatus and microbial particle measuring method. A microbial parti...
Invention Particle measuring method and detection liquid. According to one embodiment, a particle measuring...
Invention In-fluid floating substance measurement flow cell and particle counter. An in-fluid floating subs...
Invention Particle counter. A particle counter includes: a multi-flow cell with flow passages arrayed in a ...
2019 Invention Electroacoustic transducer and acoustic device. Provided is an electroacoustic transducer and an ...
Invention Particle measuring device, calibration method, and measuring device. For an easy calibration usin...
Invention Particle measuring device, calibration method, and measuring device. MS-calMSMSMS-calcalcal of th...
Invention Earphone
Invention System identification device, system identification method, system identification program, and re...
Invention Electromechanical transducer and electroacoustic transducer. The electromechanical transducer is ...
Invention Electro-mechanical converter and electro-acoustic converter. Provided are an electro-mechanical c...
Invention Electroacoustic transducer and acoustic device. An electroacoustic transducer includes an electro...
Invention Electroacoustic transducer and acoustic device. The present invention provides an electroacoustic...
Invention Particle counter. A particle counter includes a detector that receives, using a light receiving e...
Invention Three-dimensional shape data production method and three-dimensional shape data production system...
Invention Dereverberation device and hearing aid. A dereverberation device includes an input instantaneous ...
Invention Hearing aid. A hearing aid provided which has: a battery; a control means which controls a functi...
2018 Invention Particle counter. A particle counter provided with: a detector configured to receive interference...
Invention Earphone for audiometer, and audiometer. An earphone for an audiometer is provided, which include...
Invention Headphone. A headphone includes: a sound source configured to convert an electric signal into a ...
Invention Feedback canceller and hearing aid. Provided is a hearing aid including a receiver, a microphone,...
Invention Foam characteristic measurement system. The present invention makes it possible to obtain a gener...
Invention Electromechanical transducer. An electromechanical transducer includes: a structural portion conf...
Invention Particle measuring device and particle measuring method. a), the light passing through the detect...
Invention Particle measuring device and particle measuring method. The objective of the present invention i...
G/S Vibration meters; anemometers; noisemeters; sound level meters; frequency analyzers; frequency m...
2017 Invention Microbial particle counting system and microbial particle counting method. A microbial particle i...
Invention Biological particle counting system and biological particle counting method. The present inventio...
Invention Audiometer. An audiometer is provided which has: a main body section; and multiple sets of a head...
Invention Audiometer. Provided is an audiometer which is provided with a body unit and a plurality of sets ...
Invention Microviable particle counting system and microviable particle counting method. A microviable part...
Invention Sound source separation apparatus. A sound source separation apparatus includes: a separation-mat...
2016 Invention Method for calibrating biological particle counter and calibration device of biological particle ...
G/S Laboratory apparatus and instruments; photographic instruments and apparatus; optical apparatus ...
Invention Particle counter. a with one light among a plurality of lights obtained by branching light from a...
1982 G/S ELECTRO-ACOUSTIC TRANSDUCERS, MICROPHONES [ AND PIEZO-ELECTRIC GAS IGNITORS; ] MEASURING, RECORDI...
1978 G/S Hearing Aids [, Training Devices to Assist Hearing and Training Devices to Correct Stuttering ]