Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12062936 | Controlling power supply from an electric power source to communication facilities in a communication system | Noriyuki Sato | 2024-08-13 |
| 11948859 | Element module | Akira Kagami | 2024-04-02 |
| 11901728 | Communication facilities power supply control device, power supply control method, power supply control program, and power supply control system | Noriyuki Sato | 2024-02-13 |
| 7789642 | Gear pump and method of producing the same | Katsuma Tsuruoka, Keigo Kajiyama, Norihiro Saita, Kenji Hiraku | 2010-09-07 |
| 6837694 | Hydraulic pump unit with orifice plate for vehicle brake control system | Nobuhiro Tamai | 2005-01-04 |
| 6547424 | Vehicle front lamp steering controlled light distribution system | Hirofumi Hasumi | 2003-04-15 |
| 6478460 | Headlamp of automobile | Kinya Iwamoto, Kiyotaka Ozaki, Kenjo Umezaki | 2002-11-12 |
| 6322166 | Solenoid valve control apparatus and brake control apparatus | Yukio Sudou, Shinobu Kakizaki, Jyunichi Emura, Norihiro Saita, Toshihiko Seki +1 more | 2001-11-27 |
| 5261448 | Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body | Fumiyuki Yamaoka | 1993-11-16 |
| 5129488 | Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body | Fumiyuki Yamaoka | 1992-07-14 |
| 5115892 | Hydraulic shock absorber with piston seal structure for enhancement of initial response | Fumiyuki Yamaoka, Junichi Emura | 1992-05-26 |
| 5042624 | Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force | Fumiyuki Yamaoka | 1991-08-27 |