Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11726192 | Photoreceptor, flight time measurement device, and optical radar | Katsuji Iguchi, Hidenori Kawanishi, Koji Takahashi | 2023-08-15 |
| 11681142 | Two-lens optical system, beam combining module, projector, and method for assembling two-lens optical system | Peter John Roberts, Shin Itoh | 2023-06-20 |
| 11609311 | Pulsed light irradiation/detection device, and optical radar device | Katsuji Iguchi, Hidenori Kawanishi, Koji Takahashi | 2023-03-21 |
| 11183810 | Light source module and light source device including the same | TOSHIO KAGAWA | 2021-11-23 |
| 10978762 | Battery pack | Takashi Matsumoto | 2021-04-13 |
| 10754234 | Projection device | Peter John Roberts, Kengo Yamasawa | 2020-08-25 |
| 10613425 | Light source device and manufacturing method thereof | Takatoshi Morita, TOSHIO KAGAWA | 2020-04-07 |
| 10584667 | One-way valve and fuel separating apparatus including the same | — | 2020-03-10 |
| 10012843 | Compact and effective beam absorber for frequency converted laser | Sarah Anne Mitchell, Tim Michael Smeeton, Valerie Berryman-Bousquet | 2018-07-03 |
| 8418670 | Roller bearing, cam shaft support structure, internal combustion engine and incorporation method of roller bearing | Katsufumi Abe, Akihiko Katayama, Yugo Yoshimura, Shinji Oishi, Hiroki Tsuchiyama +4 more | 2013-04-16 |
| 8261703 | Variable stroke engine | Taichi Yoshikawa, Shigekazu Tanaka, Jiro Fujimoto, Keitaro Nakanishi, Akinori Maezuru | 2012-09-11 |
| 8220423 | Roller bearing, camshaft support structure, and internal combustion engine | Katsufumi Abe, Hiroki Tsuchiyama, Shinji Oishi, Tomoya Fujimoto, Keiko Yoshida +2 more | 2012-07-17 |
| 8132550 | Roller bearing, camshaft support structure, and internal combustion engine | Shinji Oishi, Akihiko Katayama, Yugo Yoshimura, Katsufumi Abe, Hiroki Tsuchiyama +4 more | 2012-03-13 |
| 8128291 | Needle roller bearing and bearing structure | Akihiko Katayama, Shinji Oishi, Yugo Yoshimura, Tomoya Fujimoto | 2012-03-06 |
| D644463 | Seam portion of a seat for a vehicle | Niki Miyagi, Akiho Ito | 2011-09-06 |
| D644464 | Seam portion of a seat for a vehicle | Niki Miyagi, Akiho Ito | 2011-09-06 |
| D644465 | Seam portion of a seat for a vehicle | Niki Miyagi, Akiho Ito | 2011-09-06 |
| D644462 | Seam portion of a seat for a vehicle | Niki Miyagi, Akiho Ito | 2011-09-06 |
| D644461 | Seam portion of a seat for a vehicle | Niki Miyagi, Akiho Ito | 2011-09-06 |
| D644047 | Seam portion of a seat for a vehicle | Niki Miyagi, Akiho Ito | 2011-08-30 |
| 7896557 | Needle roller bearing | Yoshiyasu Nakano, Shinji Oishi, Katsufumi Abe, Yugo Yoshimura, Keiko Yoshida | 2011-03-01 |
| 7896556 | Needle roller bearing | Yoshiyasu Nakano, Shinji Oishi, Katsufumi Abe, Akihiko Katayama, Yugo Yoshimura +1 more | 2011-03-01 |
| 7647903 | Variable valve lift device of internal combustion engine | Akiyuki Yonekawa, Tomoya Fujimoto, Katsunori Nakamura, Keiko Yoshida | 2010-01-19 |
| 7631621 | Engine valve operating system | Katsunori Nakamura, Akiyuki Yonekawa, Tomoya Fujimoto, Keiko Yoshida | 2009-12-15 |
| 7568454 | Intake air amount control system for internal combustion engine | Yuji Yasui, Hisao Sakai | 2009-08-04 |