Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297162 | Method for producing highly polymerizable N-vinyl carboxylic acid amide monomer | Naoyuki Tanaka | 2025-05-13 |
| 12252458 | Method for producing highly polymerizable n-vinyl carboxylic acid amide monomer | Naoyuki Tanaka, Katsumi Mikami | 2025-03-18 |
| 12240794 | Composition for producing N-vinyl carboxylic acid amide | Naoyuki Tanaka | 2025-03-04 |
| 12157715 | Method for producing highly polymerizable n-vinyl carboxlyic acid amide monomer | Naoyuki Tanaka | 2024-12-03 |
| 11718579 | Method for producing highly polymerizable N-vinyl carboxylic acid amide monomer | Naoyuki Tanaka | 2023-08-08 |
| 11319278 | Method for producing glycine | Takanori Aoki, Akira Shibuya, Hideo Miyata, Shinya Tsukamoto, Manabu KUWAJIMA +1 more | 2022-05-03 |
| 10774037 | Method for producing alpha-amino acid | Takanori Aoki, Akira Shibuya, Hideo Miyata, Shinya Tsukamoto, Manabu KUWAJIMA +1 more | 2020-09-15 |
| 8993791 | Process for producing epoxy compounds | Hiroshi Uchida, Naoya FUKUMOTO | 2015-03-31 |
| 8207134 | Fused ring spiroketal derivative and use thereof as anti-diabetic drug | Tsutomu Sato, Yoshihito Ohtake, Masahiro Nishimoto, Takashi Emura, Marina Yamaguchi +1 more | 2012-06-26 |
| 7767651 | Spiroketal derivatives and use thereof as diabetic medicine | Tsutomu Sato, Masahiro Nishimoto | 2010-08-03 |
| 7363501 | Semiconductor integrated circuit with function to manage license information | Atsushi Watanabe, Noburu Rinoie | 2008-04-22 |