Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719826 | Method and apparatus for sample injecting in gas chromatography | Ryoichi Sasano, Motoaki Satoh | 2004-04-13 |
| 6702352 | Console for vehicle | Hidetaka Yoneyama | 2004-03-09 |
| 6633027 | Vehicle headlamp system | Shoji Kobayashi, Takashi Inoue, Kazuhiro Suzuki | 2003-10-14 |
| 6589110 | Air conditioner outlet vent device | Tadashi Tanabe, Tetsuji Fukushima, Hiroshi Maeda | 2003-07-08 |
| 6295937 | Intake/exhaust type combustion equipment | Tomohiko Takeuchi, Hiroyuki Onogawa | 2001-10-02 |
| 6181741 | Remote control receiver | — | 2001-01-30 |
| 5759100 | Game machine controller | — | 1998-06-02 |
| 5583492 | Method and apparatus for monitoring inside a manhole | Shinichi Nakagawa, Yoshiaki Nakatsuru, Yasuyuki Hishida, Ryoji Matsubara, Kimiharu Kanemaru | 1996-12-10 |
| 5439545 | Process for producing finger-touch key for manipulation switch | Yasushi Sasaki | 1995-08-08 |
| 5413479 | Discharge-type ignition device for oil burner | Toshihiko Yamada, Toru Nakagaito | 1995-05-09 |
| D354315 | Distribution unit for multiple controllers for video games | — | 1995-01-10 |
| D349526 | Distribution unit for multiple controllers for video games | — | 1994-08-09 |
| D348909 | Distribution unit for multiple controllers for video games | — | 1994-07-19 |
| 5087195 | Combustion cylinder structure for oil burner | Toru Nakagaito | 1992-02-11 |
| 5030085 | Wick operating structure of lever actuation type for oil burner | Toshihiko Yamada, Shozou Asano | 1991-07-09 |
| 4872829 | Fire-extinguishing device for oil burner | Kazuharu Nakamura, Yoshio Mito, Toshihiko Yamada, Kenji Nakamura, Kiyonobu Itoh | 1989-10-10 |
| 4854858 | Oil reservoir for oil burner | Toshihiko Yamada | 1989-08-08 |
| 4810185 | Fire-extinguishing device for oil burner | Kazuharu Nakamura, Yoshio Mito, Toshihiko Yamada, Kenji Nakamura, Kiyonobu Itoh | 1989-03-07 |
| 4805589 | Fire-extinguishing device for oil burner | Toshihiko Yamada, Shigeo Gamou | 1989-02-21 |
| 4797088 | Safety device for oil burner | Kazuharu Nakamura, Yoshio Mito, Toshihiko Yamada, Yuji Sanada | 1989-01-10 |
| 4790184 | Oil gauge for cartridge-type oil tank | — | 1988-12-13 |
| 4790745 | Automatic fire-extinguishing device for oil burner | Toshihiko Yamada, Junji Mizuno | 1988-12-13 |
| 4767318 | Catalyst moving structure for oil burner | Toshihiko Yamada, Shigeo Gamou | 1988-08-30 |
| 4740153 | Fire-extinguishing device for oil burner | Kazuharu Nakamura, Yoshio Mito | 1988-04-26 |
| 4714426 | Ignition system for oil burner | Toshihiko Yamada, Yuji Sanada, Takashi Kawai | 1987-12-22 |