Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089360 | High-strength non-woven fabric, method of producing same and battery separator constituted thereby | Tomoaki Kanno, Makoto Suzuki | 1992-02-18 |
| 4839029 | Process for removing arsenic from a petroleum fraction | Shinichi Ichikawa, Unkichi Yoshida, Hisatake Hashimoto | 1989-06-13 |
| 4397788 | Process for producing rhodium compounds | Tadamori Sakakibara, Yukio Nagashima, Nobukazu Okamoto, Katsumi Kaneko, Yohio Ishii +1 more | 1983-08-09 |
| 4358621 | Process for producing aldehydes | Tadamori Sakakibara, Katsumi Kaneko | 1982-11-09 |
| 4288634 | Novel rhodium compounds and process for producing the same | Tadamori Sakakibara, Yukio Nagashima, Nobukazu Okamoto, Katsumi Kaneko, Yohio Ishii +1 more | 1981-09-08 |
| 4259530 | Process for the production of aldehydes by hydroformylation | Tadamori Sakakibara, Katsumi Kaneko, Shozo Wada, Yoshio Ishii, Yukio Nagashima +1 more | 1981-03-31 |