Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626910 | Surface-modified molded product of synthetic resin and process for producing it | Yasuo Tanabe, Koshi Sasaki, Hidehiko Ohara | 1997-05-06 |
| 5484651 | Fluorine-containing polyolefin non-woven fabric and method of manufacturing the same | Koshi Sasaki, Hidehiko Ohara | 1996-01-16 |
| 5370798 | Method for capturing metal ions | Takao Uchiyama, Yuki Takuma, Masato Aiura, Eri Hosono | 1994-12-06 |
| 4968816 | 3,4-dihydroxytetrahydrofuran carbonate | Isao Kawakami | 1990-11-06 |
| 4963684 | Process for preparing cotarnine | Yoshiharu Morita, Tadashi Shirasaka, Tetsuro Shimpuku | 1990-10-16 |
| 4939277 | Tetrahydrofuran derivatives and process for their production | Isao Kawakami, Sinichiro Nakamura | 1990-07-03 |
| 4904787 | Method for producing 2,4-dihydroxyquinoline derivatives | Yuki Takuma, Mari Oishi | 1990-02-27 |
| 4769480 | Benzylamine derivative | Yoshiharu Morita, Hisao Takayanagi, Tadashi Shirasaka, Tetsuro Shimpuku, Yuki Takuma +1 more | 1988-09-06 |
| 4760145 | Certain 6,7-methylene dioxydihydro or tetrahydro-isoquinoline derivatives | Yoshiharu Morita, Hisao Takayanagi, Tadashi Shirasaka, Tetsuro Shimpuku, Yuki Takuma +1 more | 1988-07-26 |
| 4746747 | Anisole derivatives | Yoshiharu Morita, Hisao Takayanagi, Yuki Takuma, Tadashi Shirasaka | 1988-05-24 |
| 4667047 | Method for producing monosilane and a tetraalkoxysilane | Junzo Haji, Yoko Misu | 1987-05-19 |
| 4594438 | Process for preparing 2,2-dimethyl-2,3-dihydro-7-hydroxybenzofuran | Takemi Nakanome | 1986-06-10 |
| 4590319 | Method for the partial hydrogenation of conjugated dienes | Yoshiko Fukumoto | 1986-05-20 |
| 4499306 | 2,2-Dihalo-6-halo-6-(1-haloisobutyl)cyclohexanone | Takemi Nakanome | 1985-02-12 |
| 4387061 | Process for preparing phosphinic acid derivatives of aminothio methylcarbamates | Tetsumi Suzuki, Takemi Nakanome | 1983-06-07 |