Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458937 | Semiconductor roll | Tsutomu Nakamura | 1995-10-17 |
| 5209872 | Rubber composition and method for making | Masaharu Takahashi, Tsutomu Nakamura | 1993-05-11 |
| 4680311 | Method for the treatment of systemic mycosis | Naoharu Watanabe, Michio Yamagishi, Taku Mizutani, Sadafumi Omura, Hideyo Yamaguchi | 1987-07-14 |