Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D320041 | Copying machine | Takeishi Komada, Tomohiko Hirata, Minoru Aoyama | 1991-09-17 |
| D314212 | Developing device for copying machine | Takeshi Komada | 1991-01-29 |
| D310539 | Developing device for copying machine | Takeshi Komada | 1990-09-11 |
| D308885 | Developing device for copying machine | Takeshi Komada | 1990-06-26 |