Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7313142 | Packet processing device | Akira Matsuo | 2007-12-25 |
| 4763170 | Composite copying apparatus | — | 1988-08-09 |
| 4721365 | Electronic device including panels with electrical alignment means | — | 1988-01-26 |
| 4634227 | Optical modulating device having projection on substrate for registration | Yuko Suga, Takeshi Miyachi, Yuichi Masaki | 1987-01-06 |