Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371680 | Accounting book automatic entering device | Takamitsu Anno, Manabu Mizutani, Shoji Takada | 1994-12-06 |
| 4606631 | Particle counter | Yoshinori Suzuki | 1986-08-19 |
| 4369452 | Thermal recording head | Tamio Saitou, Yoshikatsu Fukumoto | 1983-01-18 |
| 4364063 | Thermal recording apparatus | Takashi Oozeki | 1982-12-14 |