Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678866 | Notification information display apparatus notification information display system and recording medium | Hideo Sugimoto, Masaki Mikami, Toshiya Fukuda, Tetsuya Uchida, Tomoko Koda +8 more | 2004-01-13 |
| 4525208 | Method for recovery of Zn and Pb from iron and steel dust | Motohiro Yasukawa, Yasuo Ojima, Hiromi Harada, Yoshiaki Mori | 1985-06-25 |
| 4483249 | Hammer lock releasing mechanism for a printing device | Takayuki Iwao, Takemitsu Ono | 1984-11-20 |
| 4326459 | Hammer lock releasing mechanism for a printing device | Takayuki Iwao, Takemitsu Ono | 1982-04-27 |