Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10004116 | Lighting device, headlight device with the same, and vehicle | Takahiro Fukui, Kazutoshi Suganuma | 2018-06-19 |
| 9894721 | Lighting device, headlight apparatus using the same, and vehicle using the same | Takahiro Fukui, Kazutoshi Suganuma | 2018-02-13 |
| 9725030 | Vehicle light and vehicle equipped with vehicle light | Tomoyuki Ogata, Tomoyuki Nakano, Yasufumi Shirakawa, Hiro Aoki, Yuki Nishida +1 more | 2017-08-08 |
| 9462647 | Lighting device, head light and vehicle | Takahiro Fukui, Kazutoshi Suganuma | 2016-10-04 |
| 9303838 | Vehicle light and vehicle equipped with vehicle light | Tomoyuki Ogata, Tomoyuki Nakano, Yasufumi Shirakawa, Hiro Aoki, Yuki Nishida +1 more | 2016-04-05 |
| 9126530 | Lighting device, headlight apparatus using the same, and vehicle using the same | Kazutoshi Suganuma, Takahiro Fukui | 2015-09-08 |
| 8633659 | Lighting device, headlamp apparatus and vehicle using same | — | 2014-01-21 |
| 8624499 | Power converter and vehicle lighting device, vehicle headlight and vehicle using power converter | — | 2014-01-07 |
| 8502632 | Transformer, power converter, lighting device, lighting device for vehicle, and vehicle using the same | Kazutoshi Suganuma, Tomoyuki Nakano, Toshiaki Nakamura | 2013-08-06 |
| 8395321 | Vehicle headlamp control apparatus, vehicle headlamp control system and vehicle headlamp, high intensity discharge lamp control apparatus, high intensity discharge lamp control system and vehicle headlamp | Tomoyuki Nakano | 2013-03-12 |
| 8330374 | Vehicle-mounted load controller, vehicle-mounted headlight device, and vehicle-mounted taillight device | Tomoyuki Nakano | 2012-12-11 |
| 8089215 | Discharge lamp lighting device, headlight device and vehicle having the same | Hirofumi Konishi, Shin Ukegawa, Shinichi Anami, Masahiro Seki | 2012-01-03 |
| 7638171 | Artificial finger print liquid, testing method for optical information medium using it, and optical information medium | Naoki Hayashida | 2009-12-29 |
| 7583058 | Method of charging lithium ion secondary battery including a constant current, charging apparatus, and power supply apparatus | Tsuyoshi Iijima, Kazuya Ogawa, Satoshi Maruyama | 2009-09-01 |
| 7493801 | Artificial finger print liquid, testing method for optical information medium using it, and optical information medium | Naoki Hayashida, Kazushi Tanaka | 2009-02-24 |
| 7462973 | Surface acoustic wave device | Hirotada Wachi, Tohru Takezaki, Satoshi Ichikawa, Tsuyoshi Oura, Koichi Wada +1 more | 2008-12-09 |
| 7372347 | Surface acoustic wave device | Satoshi Orito, Tsuyoshi Oura, Toru Takezaki, Satoshi Ichikawa, Hirotada Wachi +1 more | 2008-05-13 |
| 7368881 | Discharge lamp lighting apparatus and lamp system using the lighting apparatus | Kazutoshi Suganuma, Takashi Kanbara | 2008-05-06 |
| 7327666 | Optical recording medium and method of manufacturing same | — | 2008-02-05 |
| 7264860 | Artificial finger print liquid, testing method for optical information medium using it, and optical information medium | Naoki Hayashida | 2007-09-04 |
| 7221074 | Surface acoustic device | Satoshi Orito, Toru Takezaki, Satoshi Ichikawa, Hirotada Wachi, Tsuyoshi Oura +1 more | 2007-05-22 |
| 7186438 | Artificial finger print liquid, testing method for optical information medium using it, and optical information medium | Naoki Hayashida | 2007-03-06 |
| 7158466 | Multilayer optical recording medium, method for recording data, and recorder | — | 2007-01-02 |
| 7154360 | Filter using piezoelectric material | Koichi Wada, Satoshi Ichikawa, Hirotada Wachi, Tohru Takezaki, Tsuyoshi Oura +1 more | 2006-12-26 |
| 7002305 | Electronic ballast for a discharge lamp | Takashi Kambara | 2006-02-21 |