Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707138 | Color measuring and control device | — | 1987-11-17 |
| 4509414 | Stemming and peeling apparatus | Tony Chiu, Katsuji Hirahara | 1985-04-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707138 | Color measuring and control device | — | 1987-11-17 |
| 4509414 | Stemming and peeling apparatus | Tony Chiu, Katsuji Hirahara | 1985-04-09 |