KO

Kenji Otsuka

JC Japan Pionics Co.: 18 patents #1 of 76Top 2%
SE Seiko Epson: 9 patents #2,012 of 7,774Top 30%
SL Semiconductor Energy Laboratory: 6 patents #633 of 1,113Top 60%
SM Smk: 3 patents #76 of 269Top 30%
SC Sekisui Chemical Co.: 2 patents #358 of 908Top 40%
NC Nitto Kohki Co.: 2 patents #73 of 144Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #73,143 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
11821086 Particle coating method and particle coating apparatus Kazuhiro Gomi 2023-11-21
11220749 Particle coating method and particle coating apparatus Kazuhiro Gomi 2022-01-11
10967487 Threaded member tightening tool and counting apparatus Hirokazu Hita 2021-04-06
10377135 Electronic device, liquid ejection head, and method of manufacturing electronic device Yasuhide Matsuo, Hiroyuki Tsuchiya, Kei TADACHI, Wataru Takahashi 2019-08-13
10287420 Thermal expansion resin composition Toshitaka Yoshitake, Masaki Tono, Hideaki Yano 2019-05-14
10189259 Joining method, apparatus of manufacturing joined body, joined body, ink jet head unit, and ink jet type recording apparatus Hiroyuki Tsuchiya, Yasuhide Matsuo, Minehiro IMAMURA, Tomohiro Hayashi, Kei TADACHI 2019-01-29
10005279 Method for manufacturing MEMS device, MEMS device, liquid ejecting head, and liquid ejecting apparatus Wataru Takahashi, Yasuhide Matsuo 2018-06-26
10007975 Image processing device and GUI configuration command method for image processing device Tetsuro Nakata, Mitsuo Okumura, Jo Wada, Tetsuro Miyazaki, Naomi Egashira 2018-06-26
9994693 Thermally expandable resin composition Toshitaka Yoshitake, Masaki Tono, Hideaki Yano 2018-06-12
9789691 Joining method, apparatus of manufacturing joined body, joined body, ink jet head unit, and ink jet type recording apparatus Hiroyuki Tsuchiya, Yasuhide Matsuo, Minehiro IMAMURA, Tomohiro Hayashi, Kei TADACHI 2017-10-17
8188842 Stationary remote control transmitter Ryuhei Noguchi, Noriaki Miyata 2012-05-29
8138942 Remote control transmitting device Ryuhei Noguchi, Noriaki Miyata 2012-03-20
8128202 Nozzle plate, method for manufacturing nozzle plate, droplet discharge head, and droplet discharge device Yasuhide Matsuo, Kazuo Higuchi, Kosuke Wakamatsu 2012-03-06
8068013 RF communication module and RF communication system Nobuhide Ninomiya 2011-11-29
8029110 Droplet ejection head and droplet ejection apparatus Yasuhide Matsuo, Kazuo Higuchi, Kosuke Wakamatsu 2011-10-04
8029111 Droplet ejection head and droplet ejection apparatus Yasuhide Matsuo, Kazuo Higuchi, Kosuke Wakamatsu 2011-10-04
7936142 Portable drilling device Osamu Asano 2011-05-03
7868984 Electro-optical device and method of manufacturing the same Hongyong Zhang, Yoshiharu Hirakata, Shunpei Yamazaki, Hideaki Kuwabara 2011-01-11
7333169 Electro-optical device and method of manufacturing the same Hongyong Zhang, Yoshiharu Hirakata, Shunpei Yamazaki, Hideaki Kuwabara 2008-02-19
7328874 Supporting device for non-averaged force Katsutoshi Tenma, Masashi Igarashi, Kikuo Saito, Haruhiko Shimizu 2008-02-12
7297315 Method of recovering a cleaning agent Takashi Shimada, Minoru Osugi, Kei Kawaguchi 2007-11-20
7195022 Production apparatus for producing gallium nitride semiconductor film and cleaning apparatus for exhaust gas Naoki Muranaga, Kikurou Takemoto 2007-03-27
6960552 Decompositionally treating agent and decompositionally treating method for fluorocarbons Youji Nawa, Tomohisa Ikeda, Koshi Ochi 2005-11-01
6762813 Electro-optical device and method of manufacturing the same Hongyong Zhang, Yoshiharu Hirakata, Shunpei Yamazaki, Hideaki Kuwabara 2004-07-13
6749819 Process for purifying ammonia Satoshi Arawaka, Takashi Kasaya, Tomohisa Ikeda 2004-06-15