Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971163 | Light source device | — | 2024-04-30 |
| 11117394 | Light irradiation device and image forming device | — | 2021-09-14 |
| 10845010 | Light source device | Yasushi Omae, Motonori Tada | 2020-11-24 |
| 10317049 | Light irradiation device | Takahiro Inoue, Toshihiro Nakajima, Junichi Kinoshita, Kenji Ishida | 2019-06-11 |
| 8525408 | Short arc type discharge lamp | Yutaka Mune | 2013-09-03 |
| 8288946 | Discharge lamp with a pressure-resistant hydrogen getter | Yukio Yasuda, Yutaka Mune | 2012-10-16 |
| 7057345 | Short arc discharge lamp and light source device | Yasuro Kikuchi, Yoichiro Higashimoto | 2006-06-06 |
| 6864685 | Process for anticipating the service life of a rare gas discharge lamp and a system for anticipating the service life of rare gas discharge lamp | Masaharu Otsuka | 2005-03-08 |
| 6831425 | Xenon discharge lamp lighting device | Yoichiro Higashimoto, Kyosuke Fujina | 2004-12-14 |
| 6741035 | Short arc discharge lamp | Yoichiro Higashimoto | 2004-05-25 |
| 6657383 | Discharge lamp of the short arc type | Yasuro Kikuchi, Kyosuke Fujina | 2003-12-02 |
| 6494354 | Dowel driving head device and dowel driving machine | Koichi Hotch | 2002-12-17 |
| 5510158 | Process for oxidation of an article | Tatsumi Hiramoto, Tatsushi Igarashi, Hiromitsu Matsuno, Shinichi Iso | 1996-04-23 |
| 4486837 | Apparatus for controlling operation of automobile air conditioner | Yasuhumi Kojima, Akiro Yoshimi, Michihiko Kamiya, Fumio Ootsuka | 1984-12-04 |
| 4463801 | Air induction control system for vehicle air conditioners | Akiro Yoshimi, Takeshi Kuwajima, Fumio Ootsuka | 1984-08-07 |
| 4456055 | Automotive air conditioner having coating power control device | Akiro Yoshimi, Michihiko Kamiya, Yasuhumi Kojima, Fumio Ootsuka | 1984-06-26 |
| 4448035 | Air conditioner control system | Masakazu Moriyama, Takao Saito, Akinori Ido, Hisao Hara | 1984-05-15 |
| 4376879 | Button-less push switch boards | Masumi Nagata, Fumiyoshi Kushima, Yasuhiro Fujioka, Yasuhiro Iwata, Teiichi Nabeta | 1983-03-15 |
| 4325426 | Air conditioner system | Fumio Otsuka, Teiichi Nabeta, Yasufumi Kojima, Yasuhiro Fujioka, Eiichi Wada | 1982-04-20 |