MS

Masakazu Sakata

SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
DE Denso: 6 patents #2,220 of 11,792Top 20%
HE Hitachi Kokusai Electric: 5 patents #177 of 843Top 25%
NS Nippon Soken: 3 patents #406 of 1,540Top 30%
KE Kokusai Electric: 2 patents #237 of 583Top 45%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
GL Glory: 1 patents #217 of 385Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Toyama, JP: #144 of 1,699 inventorsTop 9%
Overall (All Time): #202,589 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12365982 Processing apparatus and exhaust system Masanori OKUNO, Toshihiko Yonejima, Masamichi YACHI 2025-07-22
10163663 Substrate processing apparatus, exhaust system and method of manufacturing semiconductor device Toshihiko Yonejima, Masanori OKUNO, Hiroki OKAMIYA, Takeshi Kasai, Katsuaki NOGAMI +6 more 2018-12-25
9786528 Substrate supporting table, substrate processing apparatus, and manufacture method for semiconductor device 2017-10-10
9378991 Substrate processing apparatus and substrate processing method Akira Takahashi, Hidehiro Yanai 2016-06-28
9311765 Banknote deposit apparatus Toru Akamatsu, Masaki Inoue 2016-04-12
9297287 Exhaust gas control apparatus and control method for exhaust gas control apparatus Shinya Hirota, Shunsuke Toshioka, Akira Mikami, Koichiro Fukuda, Sakutaro Hoshi +8 more 2016-03-29
9076644 Substrate processing apparatus, substrate supporter and method of manufacturing semiconductor device Hidehiro Yanai 2015-07-07
8789511 Controller for pressure reducing valve 2014-07-29
8444363 Substrate processing apparatus Akira Takahashi, Hidehiro Yanai, Motonari Takebayashi, Shinya Tanaka 2013-05-21
8418438 Exhaust gas purifying device for internal combustion engine Osamu Shimomura, Masatoshi Maruyama, Kazuharu Tochikawa 2013-04-16
8209966 Exhaust emission control device for internal combustion Masatoshi Maruyama, Osamu Shimomura 2012-07-03
8201397 Exhaust gas purification device of internal combustion engine Osamu Shimomura, Masatoshi Maruyama 2012-06-19
8176730 Exhaust gas purification device of internal combustion engine Osamu Shimomura, Masatoshi Maruyama 2012-05-15
7923380 Substrate processing apparatus and substrate processing method Hidehiro Yanai, Akira Takahashi 2011-04-12
5845561 Apparatus for preparing a coffee beverage Noboru Chigira, Naoto Fukushima, Kazuhiro Uehara, Kouji Takeda 1998-12-08
5545400 Deodorant method Hiroyuki Fujii, Yuji Hamada, Kenichi Shibata, Yoshitaka Nishio 1996-08-13
5059847 Surface acoustic wave device Toshiharu Tanaka, Kenichi Shibata, Kousuke Takeuchi, Hiroshi Okano, Kazuhiko Kuroki 1991-10-22
5036199 Liquid crystal chopper and infrared sensor Kenichi Shibata, Kousuke Takeuchi, Toshiharu Tanaka, Hiroshi Okano, Toshikazu Tsujino +1 more 1991-07-30
4997244 Optical wavelength converting device and manufacturing method thereof Yoshitaka Nishio, Yuji Hamada, Takanori Fujii, Yoshikazu Tsujino, Kazuhiko Kuroki 1991-03-05
4989958 Focus adjusting apparatus provided with a focus lens member formed of polymer gel substance having electro-reactive deformability Yuji Hamada, Takanori Fujii, Yoshitaka Nishio, Yoshikazu Tsujino, Kazuhiko Kuroki +1 more 1991-02-05
4874646 Ultrafine tube and method for its production Yoshikazu Tsujino, Yuuji Hamada, Takanori Fujii, Yukinori Kuwano 1989-10-17