Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9424617 | Graphics command generation device and graphics command generation method | Kenichiro Yokota, Keisuke Inoue, Takeshi Nakagawa | 2016-08-23 |
| 7195378 | Vehicle lighting apparatus | Kiyotaka Fukawa, Masao Okawa, Naohisa Tatara, Takahisa Nakamura | 2007-03-27 |
| 7054730 | Irradiating direction control apparatus of lighting unit for vehicle | Kazuo Goto, Kazuhiro Suzuki | 2006-05-30 |
| 6821005 | Vehicle headlamp | Hideki Uchida | 2004-11-23 |
| 6817741 | Irradiating direction control device for vehicle lamp | Atsushi Toda | 2004-11-16 |
| 6670723 | Irradiation direction control apparatus for vehicle lamp | — | 2003-12-30 |
| 6332698 | Automatic leveling apparatus for use with vehicle headlamps | Atsushi Toda, Hideaki Takeuchi | 2001-12-25 |
| 6302553 | Radiating direction control unit of lighting device for vehicle use | — | 2001-10-16 |
| 6229263 | Lighting-direction control unit for vehicle lamp | — | 2001-05-08 |
| 6075297 | Linear motor | Katsuhiro Nanba | 2000-06-13 |
| 5955798 | Linear motor | Masamitsu Ishiyama, Toshio Kitaoka, Yasuhiro Matsumoto, Mitsutoshi Yagoto | 1999-09-21 |
| 5909066 | Linear motor apparatus employing linear motor as drive source | Katsuhiro Nanba, Masamitsu Ishiyama, Tetsuya Kagawa, Mitsutoshi Yagoto, Toshio Kitaoka +1 more | 1999-06-01 |
| 5907196 | Irradiation direction control apparatus for vehicular lamp | Toshihisa Hayami, Kazuki Takahashi | 1999-05-25 |
| 5796186 | Linear motor | Katsuhiro Nanba, Mitsutoshi Yagoto, Masamitsu Ishiyama, Toshio Kitaoka, Yasuhiro Matsumoto | 1998-08-18 |
| 5747952 | Linear motor, apparatus, armature coil current supply circuit for linear motor, and method of supplying current to armature coil of linear motor | Katsuhiro Nanba | 1998-05-05 |
| 5528475 | Control circuit for automobile headlamps emitting light in variable color | Kazuki Takahashi, Toshihisa Hayami, Hideki Uchida, Takayuki Unno | 1996-06-18 |
| 5488546 | Color-changing lamp for vehicle | Osamu Sato, Toshihisa Hayami, Hideki Ohashi, Tomoaki Serizawa, Hideki Uchida | 1996-01-30 |