Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5432387 | Power source voltage supply controlling apparatus | Kazuya Kogure, Kazuya Akiyama, Masakazu Kuribara | 1995-07-11 |
| 5278914 | Detector systems for existence or non-existence and stagnation of refuse and system for preventing stagnation of refuse | Etsuko Kinoshita, Mitsuaki Tamagawa, Kazumasa Miyamoto, Hisataka Yonezawa | 1994-01-11 |
| 5216047 | Unsaturated polyester resin composition | Kenji Kato, Nariyoshi Koga | 1993-06-01 |
| 5207390 | Operation control system for a shredder | Noriyuki Akasaka, Hisataka Yonezawa, Wataru Matsubara, Etsuko Kinoshita, Hidetaka Ono | 1993-05-04 |