Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272847 | Long period pendulum damping equipment | Hisanori Abiru, Hideaki Harada, Kazumi Tamura, Manabu Fujishiro, Jun Hirai | 1993-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272847 | Long period pendulum damping equipment | Hisanori Abiru, Hideaki Harada, Kazumi Tamura, Manabu Fujishiro, Jun Hirai | 1993-12-28 |