MK

Masaki Kawamura

Sharp Kabushiki Kaisha: 17 patents #963 of 10,731Top 9%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NC Nippon Bearing Co.: 1 patents #5 of 14Top 40%
Overall (All Time): #172,326 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11536468 Indoor unit for air conditioner 2022-12-27
11091125 Wiper apparatus and vehicle body rear structure Koji Okabe, Masashi Miyazawa 2021-08-17
11077709 Drive shaft and method for producing drive shaft Mitsuru Kamikawa, Naoto Shibata, Ko Sugai, Masafumi Yamamoto, Takafumi Murakami +2 more 2021-08-03
10520022 Linear motion device Toru Yamazaki, Tomohiko Kikuchi, Yusuke Ueki, Taku Koyama 2019-12-31
10277235 Synthesizer Kazuhisa Yamauchi, Nobuhiro Tokumori, Kenji Miyasaka, Takashi Fujiwara 2019-04-30
10183635 Drainage structure for windshield Noriyuki Tsutsumi, Yoshikazu Umeda, Koji Okabe 2019-01-22
9707830 Dimming control device Yuichiro Okuda, Takehiro Miyoshi, Takashi Kondo 2017-07-18
8015704 Method and device for removing chip of connecting rod Hideki Okumura 2011-09-13
D385557 Telephone handset Maki Tomoike 1997-10-28
D351613 Multi-function electronic organizer Hiroshi Sakaguchi, Kenji Kondo 1994-10-18
D315020 Sphygmomanometer Hiroshi Sakaguchi 1991-02-26
D315019 Sphygmomanometer Hiroshi Sakaguchi 1991-02-26
D308692 Electronic calculator Hiroshi Sakaguchi 1990-06-19
D308532 Electronic calculator with printer Hiroshi Sakaguchi 1990-06-12
D308533 Electronic calculator with printer Hiroshi Sakaguchi 1990-06-12
D307289 Electronic calculator with printer Hiroshi Sakaguchi 1990-04-17
D306176 Combined calculator and cradle therefor Takahisa Yubisui, Hiroshi Sakaguchi 1990-02-20
D305668 Electronic calculator with printer Hiroshi Sakaguchi 1990-01-23
D304718 Input/output device for electronic memo Hiroshi Sakaguchi 1989-11-21
D304175 Input/output terminal Hiroshi Sakaguchi 1989-10-24
D303678 Electronic calculator Takahisa Yubisui, Hiroshi Sakaguchi 1989-09-26
D299700 Electronic thermometer Takahisa Yubisui, Hiroshi Sakaguchi 1989-02-07
D297051 Electronic sphygmomanometer 1988-08-02
D293654 Electronic thermometer 1988-01-12