Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253309 | Method for production of methacrylic acid | Hiroyuki Uhara, Kazuo Anyouji, Hideo Onodera | 2007-08-07 |
| 6632965 | Process for producing acrolein and acrylic acid | Michio Tanimoto, Hiromi Yunoki, Naomasa Kimura | 2003-10-14 |
| 6462232 | Production process for acrylic acid under controlled temperature conditions | Daisuke Nakamura, Michio Tanimoto | 2002-10-08 |
| 5442108 | Process for removal of solid organic matters | Tatsuya Kawajiri, Kazuyuki Uekawa, Michio Tanimoto, Hiromi Yunoki, Tsuyoshi Kudoh | 1995-08-15 |
| 5198581 | Process for producing unsaturated aldehydes and unsaturated acids | Tatsuya Kawajiri, Shinichi Uchida, Yukio Aoki | 1993-03-30 |
| 5177260 | Method for production of acrylic acid | Tatsuya Kawajiri, Shinichi Uchida | 1993-01-05 |