Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619617 | Ignition device for internal combustion engine | Shogo Sayama, Ryou Masuda, Takayuki Fuyuto, Yoshihiro Nomura, Akimitsu Sugiura | 2020-04-14 |
| 10247163 | Ignition device for internal combustion engine | Takayuki Fuyuto, Ryou Masuda, Yoshihiro Hotta | 2019-04-02 |
| 9035411 | Semiconductor device | Toshihide Ueno, Takanori Shimizu | 2015-05-19 |
| 8506146 | Vehicle head lamp | Akinori Matsumoto, Tomoyuki Moritani, Takahiro Suzuki | 2013-08-13 |
| 7766523 | Vehicle headlamp | Akinori Matsumoto, Takehiko Tajima | 2010-08-03 |
| 7748880 | Vehicle lamp with overhead sign illumination | — | 2010-07-06 |
| 7708439 | Vehicle headlamp | Masahito Naganawa | 2010-05-04 |
| 7680365 | Optical fiber sheet and its manufacturing method | Kazuhito Saito, Masaki Ohmura, Hiroshi Masuda, Shuji Suzuki, Osamu Ibaragi | 2010-03-16 |
| 7645075 | Optical connection structure of optical backplane to circuit substrate | Junichi Sasaki, Kazuhiko Kurata, Shuji Suzuki, Kazuhito Saito, Hiroshi Masuda +1 more | 2010-01-12 |
| 7360955 | Board-mounted optical connector | Shuji Suzuki | 2008-04-22 |
| 7316493 | Headlamp for vehicle | — | 2008-01-08 |
| 7230383 | Automotive discharge bulb and automotive headlamp | Toshiaki Tsuda | 2007-06-12 |
| 7168832 | Vehicle headlamp | Motohiro Komatsu, Masahito Naganawa, Kenichi Takada, Mitsuyuki Mochizuki | 2007-01-30 |
| 7118258 | Vehicular headlamp | Satoshi Yamamura, Kenichi Takada, Masahito Naganawa, Motohiro Komatsu, Mitsuyuki Mochizuki | 2006-10-10 |
| 6670752 | Cathode for emitting photoelectron or secondary electron, photomultiplier tube, and electron-multiplier tube | Hiroyuki Watanabe, Rie Nishiura | 2003-12-30 |
| 6434509 | Method and apparatus for measuring displacement of object using GPS | Atsushi Tsuchiya, Teruyuki Kato, Yukihiro Terada, Hideshi Kakimoto, Hiroshi Isshiki | 2002-08-13 |
| 6366854 | Method and apparatus for measuring displacement of object using GPS | Atsushi Tsuchiya, Teruyuki Kato, Yukihiro Terada, Hideshi Kakimoto, Hiroshi Isshiki | 2002-04-02 |
| 5860394 | Method for suppressing formation of deposits on fuel injector and device for injecting fuel | Akinori Saito, Souichi Matsushita, Yutaka Niwa, Hitoshi Shibata | 1999-01-19 |
| 5463272 | Cathode for photoelectric emission, cathode for secondary electron emission, electron multiplier tube, and photomultiplier tube | Yasushi Watase, Hiroyuki Watanabe, Takeo Hashimoto, Takehiro Iida, Hiroaki Washiyama | 1995-10-31 |
| 5392110 | Method and device for measuring height of object whose surface has irregular reflectance | Masayuki Yojima | 1995-02-21 |
| 5322205 | Joining method of aluminum member to dissimilar metal member | Shuichiro Kato, Hiroshi Ikami | 1994-06-21 |
| 5241149 | Food packing body for heat and microwave treatment | Masato Watanabe, Hideyuki Takahashi | 1993-08-31 |
| 4830100 | Heat-pipe device and heat-sink device | Shuichiro Kato, Yoshihiro Kinoshita | 1989-05-16 |
| 4545238 | Microwave and luminous probe | Teruo Yamanaka, Kizo Hayakawa, Takao Sugimoto | 1985-10-08 |