TY

Tetsuya Yamaguchi

KT Kabushiki Kaisha Toshiba: 31 patents #789 of 21,451Top 4%
TO Toyota: 13 patents #2,130 of 26,838Top 8%
TI Toyota Industries: 8 patents #117 of 955Top 15%
AC Aisin Aw Co.: 7 patents #270 of 2,011Top 15%
Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
SO Sony: 3 patents #10,744 of 25,231Top 45%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
NT NTT: 3 patents #1,627 of 4,871Top 35%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%
ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
📍 Chiyoda, JP: #26 of 1,712 inventorsTop 2%
Overall (All Time): #28,400 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDate
12411900 Information processing device Akinari SAKAI, Takuya IZUMISAWA, Yusuke Nakamura 2025-09-09
12317621 Imaging device and electronic device 2025-05-27
12310134 Imaging device and electronic device 2025-05-20
12179570 Motor attachment structure for electric vehicle Masashi Ikemura, Yukihiko Ideshio 2024-12-31
12017638 Control device for vehicle Masashi Ikemura, Yukihiko Ideshio 2024-06-25
12014516 Information integration method, information integration device, and information integration program Keisuke Hasegawa, Masato Ono, Koji Namba, Takahide Hoshide, Akira Ono 2024-06-18
12004507 Device for transporting graft Ryohei Takeuchi, Toshikazu Takeuchi, Yosuke Kuruma, Kenta Mizumoto 2024-06-11
12009378 Solid-state imaging device and electronic apparatus 2024-06-11
11836942 Information integration method, information integration device, and information integration program Keisuke Hasegawa, Masato Ono, Koji Namba, Takahide Hoshide, Akira Ono 2023-12-05
11473460 Controller for motor-driven oil pump and method for controlling motor-driven oil pump Guodong Tan, Masahide Ichikawa 2022-10-18
11418684 Information synchronization device, information synchronization method, and information synchronization program Keisuke Hasegawa, Masato Ono, Koji Namba, Takahide Hoshide, Akira Ono 2022-08-16
11073199 Breather device Guodong Tan, Shinichi Ito, Yukihiko Ideshio, Masashi Ikemura, Takashi Iijima +3 more 2021-07-27
9551626 Leak testing method 2017-01-24
9404828 Leak test method and leak test apparatus 2016-08-02
9140312 Hydraulic control device for hybrid drive device Kensuke Wada, Yuhei Yoshioka, Daiki Suyama, Yuji Inoue, Yukihiko Ideshio +1 more 2015-09-22
8916917 Solid-state imaging device Shogo FURUYA, Hirofumi Yamashita 2014-12-23
8851254 Power transmission device Yukihiko Ideshio, Terufumi Miyazaki, Toshihiko Kamiya, Shingo Eto, Hironori Asaoka +1 more 2014-10-07
8845484 Vehicle drive device Toshihiko Kamiya, Terufumi Miyazaki, Mikio Iwase, Yuhei Yoshioka, Keisuke Kawamoto 2014-09-30
8643131 Solid-state imaging device and method of manufacturing the same 2014-02-04
8508628 Solid-state image sensing device and method of manufacturing the same 2013-08-13
8506037 Image forming apparatus Yoshikazu Harada, Norio Tomita, Tetsushi Ito, Showtaro Okamoto, Yoshiteru Kikuchi 2013-08-13
8479556 I-beam wear assessment trolleys and methods for using the same Edward R. Welch, Tomokazu Okuno 2013-07-09
8334916 Solid-state image sensor with reduced signal noise 2012-12-18
8219004 Image forming apparatus Shuichi Mochizuki, Tetsushi Ito, Hirotsugu Akamatsu, Kiyoshi Sasoh, Yuuji Kumagai 2012-07-10
7962067 Image forming apparatus having phase control of photoconductor groups Kenichi Isomi, Tetsushi Ito, Hirotsugu Akamatsu, Shuichi Mochizuki 2011-06-14