Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5578296 | Decomposition of melanin using a culture of basidiomycetes fungus | Yoshinori Kashino, Tomoaki Nishida | 1996-11-26 |
| 5431820 | Method for treating liquid waste after pulp bleaching | Tomoaki Nishida, Kokki Sakai, Ryuichiro Kondo, Seon Ho Lee | 1995-07-11 |
| 5378738 | Biodegradable plastic | Tetsuya Deguchi, Tomoaki Nishida | 1995-01-03 |
| 5266344 | Method for making tetrahydrocurcumin and a substance containing the antioxidative substance tetrahydrocurcumin | Akio Mimura, Toshihiko Osawa | 1993-11-30 |
| 5182193 | Method for measuring biomass | Ken Mishima, Akio Mimura, Kouji Asami, Tetsuya Hanai | 1993-01-26 |
| 5149648 | Enzymes employed for producing pulps | Tomoaki Nishida, Yoshinori Kashino, Akio Mimura, Kokki Sakai | 1992-09-22 |
| 5132294 | Antioxidative glycoside and antioxidative composition containing the same | Akio Mimura, Keiichi Takebayashi, Toshihiko Osawa | 1992-07-21 |
| 5081027 | Method for producing pulp by treatment using a microorganism, and its related enzymes | Tomoaki Nishida, Yoshinori Kashino, Akio Mimura, Kokki Sakai | 1992-01-14 |
| 4921799 | Fermentation method | Shinko Kitaura, Shiro Nagai, Naomichi Nishio | 1990-05-01 |
| 4613571 | Polyprenyl sulfone derivatives and process for producing the same | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Hideaki Watanabe, Tamio Kawamura +1 more | 1986-09-23 |
| 4529696 | Process for liquefaction of starch | Yoshiyuki Takasaki, Chikashi Izumi, Atsushi Mori, Masahiko Nishiguchi, Masaru Yamada | 1985-07-16 |
| 4500463 | Polyprenyl carboxylic acid derivatives | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Yuichi Inai, Yoshiyuki Kohara +2 more | 1985-02-19 |
| 4474881 | Process for preparing polyprenyl carboxylic acid derivatives | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Yuichi Inai, Yoshiyuki Kohara +2 more | 1984-10-02 |
| 4468459 | Process for the preparation of polyprenyl ketone derivatives | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Isao Yamatsu, Kouichi Suzuki +2 more | 1984-08-28 |
| 4468458 | Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Noriaki Kuwana, Shinya Abe +1 more | 1984-08-28 |
| 4456558 | Polyprenyl ketone derivatives | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Isao Yamatsu, Kouichi Suzuki +2 more | 1984-06-26 |
| 4454330 | Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Noriaki Kuwana, Shinya Abe +1 more | 1984-06-12 |
| 4449002 | Polyprenyl sulfones | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Hideaki Watanabe, Tamio Kawamura +1 more | 1984-05-15 |
| 4435423 | Anti-ulcer composition comprising terpenoid containing two functional groups and method of treating ulcers | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Noriaki Kuwana, Shinya Abe +1 more | 1984-03-06 |
| 4410368 | Process for liquefaction of starch | Yoshiyuki Takasaki, Chikashi Izumi, Atsuhi Mori, Masahiko Nishiguchi, Masaru Yamada | 1983-10-18 |
| 4386227 | Two-functional-group-containing terpenoids | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Noriaki Kuwana, Shinya Abe +1 more | 1983-05-31 |
| 4338251 | Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same | Akio Sato, Kenji Nakajima, Shizumasa Kijima, Noriaki Kuwana, Shinya Abe +1 more | 1982-07-06 |
| 4332904 | Biochemical treatment by microorganic method | Ryuichiro Kurane, Tomoo Suzuki | 1982-06-01 |