Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8742826 | Active clamp circuit | Miki Furuya | 2014-06-03 |
| 7533666 | Built-in type heating cooking device | Koichi Hosoi, Kazuichi Okada | 2009-05-19 |
| 7075335 | Level shifter | Sawkiun Chin | 2006-07-11 |
| 6608562 | Vital signal detecting apparatus | Teiyuu Kimura, Rie Ohsaki, Shinji Nanba, Satoshi Takeuchi, Seiichi Yamada +3 more | 2003-08-19 |
| 6034494 | Control device for brushless DC motor | Yasukazu Kitamine | 2000-03-07 |
| 5998884 | Driving system for electric vehicles having a plurality of batteries | Yasukazu Kitamine | 1999-12-07 |
| 5981929 | Heating cooker with a space-efficient ventilating arrangement | Kazunori Maeda, Hisahiro Nishitani | 1999-11-09 |
| 5752655 | Automotive air-conditioning apparatus with combustion heater | Yasuo Kondo, Shinichi Mashimo, Akira Isaji | 1998-05-19 |
| 5632156 | Automotive air conditioning system | Yuji Takeo, Eiji Takahashi, Akira Isaji, Masaya Tanaka | 1997-05-27 |
| 5493870 | Air conditioning apparatus for vehicle | Yuji Takeo, Eiji Takahashi, Akira Isaji | 1996-02-27 |
| 5229563 | Pressure cooker | Mamoru Isogai, Masao Maki, Takahito Ishii, Shigeki Ueda, Seiji Ito | 1993-07-20 |
| 4928090 | Arousal level judging apparatus and method | Tomohisa Yoshimi, Takeshi Yoshinori, Masahiko Ito | 1990-05-22 |
| 4870896 | Installation method of a kneading trough in an oven and its apparatus | Takashi Asahina, Mitsuo Akiyoshi, Yoshio Mitsumoto, Masaharu Tsujimoto | 1989-10-03 |
| 4673800 | Cooking apparatus with weighing device | Kazumi Hirai, Mitsuo Akiyoshi, Chikao Nakano, Kenji Watanabe | 1987-06-16 |
| 4595827 | Cooking apparatus with weighing device | Kazumi Hirai, Mitsuo Akiyoshi, Chikao Nakano, Kenji Watanabe | 1986-06-17 |