Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11832461 | Photoelectric conversion module, electronic device, and power supply module | Ryota Arai, Tomoya Hirano | 2023-11-28 |
| 7770658 | Control method and control unit for impact type screw fastening device | Yoshitsugu Shibata, Hitoshi Takamura | 2010-08-10 |
| 6680595 | Control method and apparatus of screw fastening apparatus | — | 2004-01-20 |
| 6471384 | Vehicle headlamp | — | 2002-10-29 |
| 6325529 | Vehicle lamp with shade having reflector following edge | — | 2001-12-04 |
| 6089737 | Headlamp for automobile | — | 2000-07-18 |
| 6079860 | Vehicular lighting device having a shade component | — | 2000-06-27 |
| 5833345 | Automobile headlamp | — | 1998-11-10 |