Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390094 | Switching element, variable inductor, and electronic circuit device having circuit configuration incorporating the switching element and the variable inductor | Hideo Ishihara, Yuichi Sasajima | 2013-03-05 |
| 8053864 | Switching element, variable inductor, and electronic circuit device having circuit configuration incorporating the switching element and the variable inductor | Hideo Ishihara, Yuichi Sasajima | 2011-11-08 |
| 7692494 | Low strain variable frequency amplifier | Tsuyoshi Ogino, Fumitaka Iizuka | 2010-04-06 |
| 7126442 | Phase shifter | Kenichi Ohta, Yoshiki Iwazaki | 2006-10-24 |
| 6550272 | Absorption chiller/absorption chiller-heater having safety device | Kenichi Saitou, Hideharu Arai | 2003-04-22 |
| 6536229 | Absorption refrigerator | Syuzo Takabatake, Osamu Ohishi, Kenichi Saitou, Masuomi Ohta | 2003-03-25 |
| 6408643 | Absorption refrigerator | Syuzo Takabatake, Kenichi Saitou, Hideharui Arai, Masuomi Ohta | 2002-06-25 |
| 6393863 | Absorption chiller/absorption chiller-heater having safety device | Kenichi Saitou, Hideharu Arai | 2002-05-28 |
| 5775283 | Intake control system for engine | Seiji Sawai, Jiro Watase | 1998-07-07 |
| 5766504 | Absorbent composition for an absorption refrigeration system | Takatoshi Shoji, Yoshiaki Takatani, Akihiro Murakami | 1998-06-16 |
| 5489622 | Moisture- or anaerobic-curable and photocurable silicone compositions | Osamu Hara, Yasuo Hanazuka, Kohichi Naruse | 1996-02-06 |
| 5477696 | Control device for absorption chiller or absorption chiller/heater | Shuhzo Takahata | 1995-12-26 |
| 5397812 | Adhesive composition consisting of microcapsules containing compounds dispersed in a binder | Ikuzo Usami, Makoto Kurihara, Minami Hanada | 1995-03-14 |
| 5384340 | Moisture-curable and photocurable silicone composition | Osamu Hara | 1995-01-24 |
| 5259205 | Element for absorption chillier/absorption chiller-heater, and absorption chiller/absorption chiller-heater comprising the elements | Shuzo Takahata, Osamu Ooishi, Tomiyasu Okita | 1993-11-09 |
| 4926817 | Combustion chamber of subchamber type internal combustion engine | Koji Imoto, Tadao Omura, Yoichi Kataoka, Motoyuki Maekawa, Hiroki Tamura +1 more | 1990-05-22 |
| 4875445 | Combustion chamber of a sub-chamber type internal combustion engine | Koji Imoto, Mataji Tateishi, Tadao Omura, Motoyuki Maekawa, Moritake Matusyama +1 more | 1989-10-24 |
| 4191866 | Three-function switch for a motorcycle | Kyoshi Sato, Toshimitsu Iio, Atsushi Kanda | 1980-03-04 |