Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352308 | Self-locking agent | Naoki Sato, Minami Hanada, Isao Noguchi, Yumi Oka | 1994-10-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352308 | Self-locking agent | Naoki Sato, Minami Hanada, Isao Noguchi, Yumi Oka | 1994-10-04 |