Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379948 | Microbe SKB-1152 strain, and method of bleaching pulp therewith | Takeshi Iimori, Reiji Kaneko, Hiroshi Yoshikawa | 2002-04-30 |
| 5817440 | Silver halide photosensitive material for color filter and method for producing color filter using the same | Hiroyuki Hirai | 1998-10-06 |
| 5223258 | Antiviral disinfecting composition and method of inactivating the AIDS virus in vitro | Makoto Yashiro, Kunichika Murakami | 1993-06-29 |
| 5032580 | Compositions for activirus medicines | Kazuhiro Watanabe, Makoto Yashiro | 1991-07-16 |
| 4935239 | Composition for antiviral medicines | Makoto Yashiro, Eiko Takezawa, Sachiko Nanbara | 1990-06-19 |