Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551556 | Process for producing carbonyl compounds | Eiichiro Nishikawa, Masuo Shinya, Kayako Ueda | 1985-11-05 |
| 4507512 | Process for hydration of olefins | Yoshiharu Okumura, Setsuo Kamiyama, Hiroshi Furukawa | 1985-03-26 |
| 4499313 | Process for hydration of olefins | Yoshiharu Okumura, Setsuo Kamiyama, Toshihiro Hosokawa | 1985-02-12 |
| 4481373 | Method of manufacturing ketones | Yoshiharu Okumura, Tadamori Sakakibara | 1984-11-06 |
| 4397788 | Process for producing rhodium compounds | Tadamori Sakakibara, Yoshihisa Matsushima, Yukio Nagashima, Nobukazu Okamoto, Yohio Ishii +1 more | 1983-08-09 |
| 4358621 | Process for producing aldehydes | Tadamori Sakakibara, Yoshihisa Matsushima | 1982-11-09 |
| 4358626 | Process for the production of secondary alcohols | Yoshiharu Okumura, Tadamori Sakakibara | 1982-11-09 |
| 4354961 | Method of preparing a catalyst for synthesizing unsaturated esters | Setsuo Kamiyama, Kouji Shiozawa, Eiichiro Nishikawa | 1982-10-19 |
| 4327231 | Process for the production of tertiary alcohols | Yoshiharu Okumura, Hiroshi Furukawa | 1982-04-27 |
| 4299800 | Method of removing oxygen from a gas containing an unsaturated hydrocarbon | Eiichiro Nishikawa, Masuo Shinya, Hiroshi Furukawa | 1981-11-10 |
| 4288634 | Novel rhodium compounds and process for producing the same | Tadamori Sakakibara, Yoshihisa Matsushima, Yukio Nagashima, Nobukazu Okamoto, Yohio Ishii +1 more | 1981-09-08 |
| 4284831 | Process for the production of tertiary alcohols | Yoshiharu Okumura | 1981-08-18 |
| 4270011 | Process for the production of tertiary butyl alcohol | Yoshiharu Okumura | 1981-05-26 |
| 4259530 | Process for the production of aldehydes by hydroformylation | Yoshihisa Matsushima, Tadamori Sakakibara, Shozo Wada, Yoshio Ishii, Yukio Nagashima +1 more | 1981-03-31 |
| 4237329 | Process for the production of alkylbenzenes | Setsuo Kamiyama, Yukio Nagashima, Hiroshi Furukawa | 1980-12-02 |
| 4225727 | Process for the production of unsaturated esters | Setsuo Kamiyama, Kouji Shiozawa, Yoshiharu Okumura | 1980-09-30 |