Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084641 | Air-cooled type induction motor for use in vehicles having means to reduce exhaust air noise | Takashi Nagayama, Kazuyuki Fujiwara | 1992-01-28 |
| 4288290 | Apparatus for exchanging control rod drive mechanism in a nuclear reactor | Isao Ohya, Takahiko Imada, Hideo Sato, Shinichi Katsuma | 1981-09-08 |