Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999832 | Polyvinyl alcohol-based resin film | Mizuki SHIGEMASA, Yohei Kuchina | 2024-06-04 |
| 6140333 | N-acyl cyclic amine derivatives | Yoshimi Tsuchiya, Takashi Nomoto, Kumiko Kawakami, Kenji Ohwaki, Masaru Nishikibe | 2000-10-31 |
| 6040449 | Fluorine-containing 1, 4-disubstituted piperidine derivatives | Yoshimi Tsuchiya, Takashi Nomoto, Kumiko Kawakami, Kenji Ohwaki, Masaru Nishikibe | 2000-03-21 |
| 5948792 | Fluorine-containing 1,4-disubstituted piperidine derivatives | Yoshimi Tsuchiya, Takashi Nomoto, Kumiko Kawakami, Kenji Ohwaki, Masaru Nishikibe | 1999-09-07 |
| 5750540 | 1,4-di-substituted piperidine derivatives | Yoshimi Tsuchiya, Takashi Nomoto, Kumiko Kawakami, Kenji Ohwaki, Masaru Nishikibe | 1998-05-12 |