Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455720 | 2,2(diarlyl)vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst | Ken Suzuki, Tohru Kobayashi, Yoji Hori, Toshimitsu Hagiwara | 2002-09-24 |
| 6323174 | Diene compound and process for producing the same | Mitsuhiko Fujiwhara, Yoji Hori, Toshimitsu Hagiwara, Hisao Iwai, Takashi Miura | 2001-11-27 |
| 6239324 | Diene compound and process for producing the same | Mitsuhiko Fujiwhara, Yoji Hori, Toshimitsu Hagiwara, Hisao Iwai, Takashi Miura | 2001-05-29 |
| 6008358 | Process for the preparation of piperidinylidene derivative | Nobuo Seido | 1999-12-28 |
| 5859249 | 2-phenyl-2-(2'-piperidinylidene)acetate derivative, process for manufacturing the same, and process for manufacturing optically active 2-phenyl-2-(2'-piperidinyl)acetate derivative by asymmetrically hydrogenating the same | Nobuo Seido, Tsukasa Sotoguchi, Yoshifumi Yuasa, Takashi Miura, Hidenori Kumobayashi | 1999-01-12 |
| 5801271 | 7-(n-substituted amino)-2-phenylheptanoic acid derivative and process for manufacturing the same | Nobuo Seido, Tsukasa Sotoguchi, Yoshifumi Yuasa, Takashi Miura, Hidenori Kumobayashi | 1998-09-01 |