RI

Ryosuke Iijima

KT Kabushiki Kaisha Toshiba: 13 patents #12 of 1,746Top 1%
FC Fuji Electric Co.: 1 patents #130 of 361Top 40%
📍 Setagaya, NY: #1 of 1 inventorsTop 100%
Overall (2019): #4,903 of 560,194Top 1%
13
Patents 2019

Issued Patents 2019

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10431649 Semiconductor device Shinya Kyogoku 2019-10-01
10424640 Semiconductor device and method of manufacturing the same Tatsuo Shimizu, Johji Nishio, Teruyuki Ohashi 2019-09-24
10374044 Semiconductor device, inverter circuit, driving device, vehicle, and elevator Shinya Kyogoku 2019-08-06
10312330 Method for fabricating semiconductor substrate, semiconductor substrate, and semiconductor device Johji Nishio, Kazuto Takao, Takashi Shinohe 2019-06-04
10304950 Semiconductor device and method for manufacturing the same Shinya Kyogoku 2019-05-28
10249717 Semiconductor device and method for manufacturing the same Keiko Ariyoshi, Shinya Kyogoku, Shinsuke Harada, Yusuke Kobayashi 2019-04-02
10243038 Semiconductor device Katsuhisa Tanaka, Shinya Kyogoku, Shinsuke Harada 2019-03-26
10243037 Semiconductor device and method for manufacturing the same Shinya Kyogoku 2019-03-26
10236339 Semiconductor device Shinya Kyogoku, Keiko Ariyoshi 2019-03-19
10229994 Semiconductor device Tatsuo Shimizu 2019-03-12
10217811 Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator Tatsuo Shimizu 2019-02-26
10199466 Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator Shinya Kyogoku 2019-02-05
10177251 Semiconductor device, inverter circuit, drive device, vehicle, and elevator Tatsuo Shimizu, Takashi Shinohe 2019-01-08