Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581331 | Color image forming apparatus | Toru Teshigawara, Toshiaki Sagara, Yasuki Yamauchi, Takuto TANAKA | 1996-12-03 |
| 5561455 | Color image forming apparatus | Toru Teshigawara, Toshiaki Sagara, Yasuki Yamauchi, Takuto TANAKA | 1996-10-01 |