Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5936010 | Process for producing highly reactive low-viscosity modified phenolic resins | Masao Tashima, Hiromi Miyasita, Makoto Hasegawa, Tomoaki Fujii | 1999-08-10 |
| 5792826 | Process for producing highly reactive low-viscosity modified phenolic resins | Masao Tashima, Hiromi Miyasita, Makoto Hasegawa, Tomoaki Fujii | 1998-08-11 |
| 5614600 | Fiber-reinforced resin plate and process for producing the same | Masahiro Tsumura, Hiromi Miyasita | 1997-03-25 |