Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5959161 | Method for producing para-menthane-3,8-diol | Hiroyuki Kenmochi, Teruyoshi Akiyama, Yoshifumi Yuasa, Akio Tachikawa | 1999-09-28 |
| 5574152 | 4-(1,1-dialkoxycarbonylalkyl) azetidin-2-one derivative and process for producing 4-(1-carboxyalkyl) azetidin-2-one derivative using the same | Takashi Miura, Toshiyuki Murayama, Akifumi Yoshida | 1996-11-12 |
| 5371214 | 4-(1,1-dialkoxycarbonylalkyl)azetidin-2-one derivative and process for producing 4-(1-carboxyalkyl)azetidin-2-one derivative using the same | Takashi Miura, Toshiyuki Murayama, Akifumi Yoshida | 1994-12-06 |
| 5246949 | Preparation for endermism containing dopamine derivatives | Mitsuhiro Yoshida, Hiroyuki Fujimori, Yoshio Ishino, Akira Sasaki, Masayoshi Kasai +3 more | 1993-09-21 |
| 5204461 | Process for preparing (1'R,3S)-3-(1'-hydroxyethyl)-azetidin-2-one and derivatives thereof | Toshiyuki Murayama, Takashi Miura | 1993-04-20 |
| 4885274 | Perfume composition | Nobuo Yamada | 1989-12-05 |
| 4434306 | Perfume composition | Haruki Tsuruta | 1984-02-28 |
| 4310685 | Process for preparing brassylic diester | Kiyohito Sawano, Haruki Tsuruta | 1982-01-12 |
| 4229600 | Norbornane and norbornene derivatives | Haruki Tsuruta, Toshio Yoshida | 1980-10-21 |