Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744880 | Rotating motor and motor-driven vehicle | Mitsuo Kudoh, Toshihiko Fukushima, Suetato Shibukawa, Osamu Koizumi, Fumio Tajima +1 more | 1998-04-28 |
| 5214918 | Refrigerator and method for indicating refrigerant amount | Kensaku Oguni, Susumu Nakayama, Hiromu Yasuda, Kazumoto Urata, Masatoshi Muramatsu +2 more | 1993-06-01 |
| 5107684 | Air conditioner and operating method thereof | Susumu Nakayama, Kensaku Oguni, Sigeaki Kuroda, Takao Senshu | 1992-04-28 |
| 5065588 | Air-conditioner system | Susumu Nakayama, Kensaku Oguni, Hiromu Yasuda, Kazumoto Urata, Masatoshi Muramatsu +4 more | 1991-11-19 |