Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684196 | Process of producing 2-iminothiazoline derivatives and process of producing their intermediates | Toshio Nagatomi, Akihiko Nakamura, Yoshimi Yamada | 1997-11-04 |
| 5648533 | Process of producing 2-iminothiazoline derivatives and process of producing their intermediates | Toshio Nagatomi, Akihiko Nakamura, Yoshimi Yamada | 1997-07-15 |
| 5629442 | Process for producing .alpha.-hydroxyiminophenylacetonitriles | Akira Takase, Hiroyuki Kai, Moriyasu Masui, Akihiko Nakamura, Yujiro Kiyoshima +1 more | 1997-05-13 |
| 5510506 | Process for producing carboxylic acid derivatives | Akira Takase, Hiroyuki Kai, Moriyasu Masui, Akihiko Nakamura, Yujiro Kiyoshima +1 more | 1996-04-23 |
| 5498792 | Process of producing N-alkylacetamides | Akihiko Nakamura, Yujiro Kiyoshima, Mikio Sasaki, Asako Tanahashi | 1996-03-12 |
| 5463069 | Process of producing 2-iminothiazoline derivatives and process of producing their intermediates | Toshio Nagatomi, Akihiko Nakamura, Yoshimi Yamada | 1995-10-31 |