Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6333280 | Flame-retardant or incombustible decorative laminated sheet | Osamu Hashimoto, Tatsuya Hayashida | 2001-12-25 |
| 4494217 | Semiconductor memories with .alpha. shield | Hiroshi Suzuki, Akio Nishikawa, Junji Mukai, Mikio Sato, Daisuke Makino +1 more | 1985-01-15 |