Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642663 | Molybdenum sulfide, method for producing same, and hydrogen generation catalyst | Masato Otsu, Jian-Jun Yuan, Minoru Tabuchi, Kaori Kawamura, Naoto Sakurai +1 more | 2023-05-09 |
| 7141642 | Process for producing polymerizable polybranched polyester | Hitoshi Hayakawa, Masayuki Moriwaki | 2006-11-28 |
| 5932679 | High-molecular weight polyorganosilyl silicate and process for producing the same | Yoshifumi Noto | 1999-08-03 |
| 5885743 | Electrophotographic toner and process for the preparation thereof | Hitoshi Takayanagi, Hiroko Sakurai, Kazuo Itoya, Kinji Shinzo, Yukiko Soma +4 more | 1999-03-23 |
| 5686550 | High-molecular weight polyorganosilyl silicate and process for producing the same | Yoshifumi Noto | 1997-11-11 |