Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6075305 | Dynamo-electric machine | Akihiro Daikoku, Toshinori Tanaka, Kiyohide Okamoto, Shuji Isono, Akihiko Imagi +2 more | 2000-06-13 |
| 5915416 | Three way electromagnetic valve | Hiromasa Ozawa | 1999-06-29 |