Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447593 | Method for reinforcing concrete structures | Kensuke Yagi, Tokitaro Hoshijima | 1995-09-05 |
| 4189423 | Process for the preparation of polyolefin moldings | Isao Kumano, Hiromitsu Katsura, Takashi Kanno, Shigeru Suzuki | 1980-02-19 |