Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5843911 | Hyaluronidase inhibitor containing god-type ellagitannin as active ingredient | Koichi Nakahara, Katsuro Miyagawa, Wataru Fujii | 1998-12-01 |
| 5654289 | Disaccharide derivative | Masayuki Saitoh, Tomohiko Ogawa | 1997-08-05 |
| 5459046 | Cytochrome C gene derived from hydrogen bacterium | Yasuo Igarashi | 1995-10-17 |
| 5087614 | Enzyme inhibitor and method of producing the same | Mitsuru Maeda, Norio Iwasawa, Naoki Higuchi, Norihide Amano | 1992-02-11 |
| 5037748 | Process for producing cis-4,5-dihydro-4,5-dihydroxyphthalic acid | Minoru Matsubara, Tohru Masukawa, Norihiko Adachi, Miki Fukuta, Masao Kariya +1 more | 1991-08-06 |
| 5021406 | 2-pyranone derivative and process for production thereof | Mitsuru Maeda, Sumio Asami, Norihide Amano, Takaaki Kusumi, Hidekazu Hosono | 1991-06-04 |