Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639993 | Grommet | Satoru Ideno, Takayoshi Ito, Isao Tsuji, Masaki Kugita | 1997-06-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639993 | Grommet | Satoru Ideno, Takayoshi Ito, Isao Tsuji, Masaki Kugita | 1997-06-17 |