Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8724843 | Electrodynamic sound-emitting device | Satoru Inoue, Seiki Suzuki | 2014-05-13 |
| 8712615 | Artificial engine sound control unit, approaching vehicle audible system, and electric vehicle having them | Asako Omote, Tatsuya Mitsugi | 2014-04-29 |
| 7211737 | Installation substrate, method of mounting installation substrate, and bulb socket using installation substrate | Fumihiro Minami, Yukari Yamasaki | 2007-05-01 |
| 6967288 | Shield cable method of manufacturing shield cable, and discharge lamp lighting device using shield cable | Takashi Ohsawa, Fumihiro Minami | 2005-11-22 |
| 6867673 | Socket for lamp, transformer for lamp and method of manufacturing transformer for lamp | Fumihiro Minami, Masaru Kibi | 2005-03-15 |
| 6856227 | Transformer for igniter | Hiroki Ushio, Masaru Kibi | 2005-02-15 |
| 6753629 | Brushless DC motor | Hirofumi Doi | 2004-06-22 |
| 6680575 | Lamp socket | Hiroki Ushio | 2004-01-20 |
| 6641292 | Illumination axis adjusting apparatus for automotive headlamps | Katsuya Miki, Hirofumi Doi | 2003-11-04 |
| 6637388 | Valve timing adjusting device | Katsuyuki Fukuhara | 2003-10-28 |
| 6334415 | Valve timing variation device | Katuyuki Fukuhara, Makoto Yamauchi | 2002-01-01 |
| 6332439 | Vane type hydraulic actuator | Katsuyuki Fukuhara, Masafumi Sugawara | 2001-12-25 |
| 6325032 | Valve timing regulation device | Katsuyuki Numoto | 2001-12-04 |
| 6311657 | Lock mechanism for valve timing regulation device | Masafumi Sugawara | 2001-11-06 |
| 6302072 | Vane type hydraulic actuator | Katsuyuki Fukuhara, Masafumi Sugawara | 2001-10-16 |
| 6290526 | Lamp socket | Fumihiro Minami, Hiroki Ushio | 2001-09-18 |
| 6276322 | Valve timing regulation device | Katsuyuki Numoto | 2001-08-21 |
| 6237466 | Vane type hydraulic actuator | Katsuyuki Fukuhara | 2001-05-29 |
| 6173688 | Valve timing variation device | Katuyuki Fukuhara, Makoto Yamauchi | 2001-01-16 |
| 6155219 | Valve timing adjusting apparatus for internal combustion engine | Katsuyuki Fukuhara | 2000-12-05 |
| 6024062 | Hydraulic apparatus for adjusting the timing of opening and closing of an engine valve | Hajime Kako, Katsuyuki Fukuhara | 2000-02-15 |
| 5916131 | Apparatus for purifying engine exhaust gas | Yasuhiko Hosoya, Toshiki Kuroda, Tatsuhiko Takahashi | 1999-06-29 |
| 5839346 | Rotary hydraulic actuator including groove-like fluid supply paths in a face of a bracket | Katsuyuki Fukuhara, Masafumi Sugawara | 1998-11-24 |
| 5813316 | Rotary hydraulic actuator | Katsuyuki Fukuhara, Masafumi Sugawara | 1998-09-29 |
| 5632611 | Scroll type pump | Katsuyuki Fukuhara | 1997-05-27 |