Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929787 | Composite and manufacturing method thereof | — | 2005-08-16 |
| 5994590 | Process for producing 7-octen-1-al | Tomoyasu Tsuda, Kazunori Watanabe, Takashi Hori | 1999-11-30 |
| 5684167 | Process for producing 2-hydroxy-4-methyltetrahydrofuran | Toshihiro Omatsu, Takashi Onishi | 1997-11-04 |
| 5434311 | Rhodium-containing catalyst | Toshihiro Omatsu | 1995-07-18 |
| 5414138 | Process for producing 2-formyl-1,4-butanediol | Toshihiro Omatsu | 1995-05-09 |
| 5118885 | Process for producing octa-2,7-dien-1-ol | Tamio Higashi, Kenichi Hino, Masami Murasawa, Noriaki Yoshimura | 1992-06-02 |
| 5100854 | Phosphonium salts and processes for production of and uses for the same | Toshihiko Maeda, Noriaki Yoshimura | 1992-03-31 |
| 5057631 | Process for continuous production of octa-2,7-dien-1-ol | Noriaki Yoshimura | 1991-10-15 |
| 4992609 | Phosphonium salts and processes for production of and uses for the same | Toshihiko Maeda, Noriaki Yoshimura | 1991-02-12 |
| 4935488 | Trimethylolheptanes and use thereof | Toshihiro Omatsu, Noriaki Yoshimura, Masao Ishida, Makoto Yano, Koji Hirai +2 more | 1990-06-19 |
| 4927960 | Phosphonium salts and processes for production of and uses for the same | Toshihiko Maeda, Noriaki Yoshimura | 1990-05-22 |
| 4871880 | Hydroformylation process | Toshihiro Omatsu, Noriaki Yoshimura | 1989-10-03 |
| 4861922 | Hydroformylation of 3-methyl-3-buten-1-ol and analogs thereof and use of such hydroformylation products | Noriaki Yoshimura | 1989-08-29 |
| 4808756 | Method for production of .alpha.,.omega.-dialdehydes | Noriaki Yoshimura | 1989-02-28 |
| 4808737 | Process for producing 2-hydroxy-4-methyltetrahydropyran | Noriaki Yoshimura | 1989-02-28 |
| 4663468 | Hydroformylation of 3-methyl-3-buten-1-ol and analogs thereof and use of such hydroformylation products | Noriaki Yoshimura | 1987-05-05 |
| 4271320 | Process for producing a higher carbonyl compound | Noriaki Yoshimura, Masuhiko Tamura | 1981-06-02 |