Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583324 | Process for producing aldehyde | Masaki Takai, Iwao Nakajima, Tooru Tsukahara, Yoshiyuki Tanaka, Akio Nakanishi | 2003-06-24 |
| 6300515 | Process for the isomerization of allylic compounds | Mikael Retboll, Yoshinori Hara, Hironobu Ohno | 2001-10-09 |
| 6291717 | Process for producing aldehyde | Masaki Takai, Iwao Nakajima, Tooru Tsukahara, Yoshiyuki Tanaka, Akio Nakanishi | 2001-09-18 |
| 6265620 | Process for producing aldehydes | Yasuhiro Wada | 2001-07-24 |
| 6172267 | Process for producing aldehydes and bisphosphite compound to be used for the process | Yasuhiro Wada, Yoshiyuki Tanaka, Naoki Suzuki, Hiroaki Itagaki | 2001-01-09 |
| 6133495 | Process for producing .alpha.-olefin oligomer | Takayuki Aoshima, Sugio Nishimura | 2000-10-17 |
| 5962744 | Process for hydrocarbonylations in supercritical carbon dioxide | Iwao Ojima | 1999-10-05 |
| 5910619 | Process for producing .alpha.-olefin oligomers | Takayuki Aoshima, Toshiyuki Oshiki, Jun Takahara, Shinji Iwade, Yoshiaki Nanba +3 more | 1999-06-08 |
| 5910600 | Bisphosphite compound, process for its production and hydroformylation process employing the bisphosphite compound | Hiroaki Itagaki, Eitaro Takahashi, Yasuhiro Wada, Yoshiyuki Tanaka, Yasukazu Ogino | 1999-06-08 |
| 5750817 | Process for producing .alpha.-olefin oligomers and .alpha.-olefin oligomer compositions | Eiji Tanaka, Toshiyuki Oshiki, Takayuki Aoshima, Riichirou Kawashima, Shinji Iwade +3 more | 1998-05-12 |
| 5557026 | Method for oligomerizing an .alpha.-olefin | Eiji Tanaka, Toshiyuki Oshiki | 1996-09-17 |
| 5491272 | Method for oligomerizing an alpha-olefin | Eiji Tanaka, Toshiyuki Oshiki | 1996-02-13 |
| 5151535 | Fluorine-containing .alpha.,.beta.-bifunctional compounds and process for their production | Takamasa Fuchikami | 1992-09-29 |
| 4855487 | Process for preparing fluorine-containing carboxylic acid ester | Takamasa Fuchikami, Yoshimitsu Ishii, Yoshiko Obata | 1989-08-08 |