Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4902736 | One-part curing composition | Toshiaki Nonaka, Masashi Nakajima, Tatsuro Matsui | 1990-02-20 |
| 4698407 | One-pack curing type composition | Masashi Nakagima, Hiroshi Kojima, Tatsuro Matsui | 1987-10-06 |