Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227617 | Polyamide resin, composition, and molded article | Nobuhiko Matsumoto | 2025-02-18 |
| 10786928 | Polyamide pellets, method for producing polyamide pellets, and method for producing polyamide molded article | Katsumi Shinohara, Kaname Sato, Tomonori Kato, Jun Mitadera | 2020-09-29 |
| 10696789 | Method for producing polyamide resin | Katsumi Shinohara, Jun Mitadera | 2020-06-30 |
| 10227451 | Method for producing polyamide | Katsumi Shinohara, Kuniaki Muneyasu | 2019-03-12 |
| 9951182 | Xylylenediamine composition and method for producing polyamide resin | Takashi Nakamura, Hajime Yamada, Katsumi Shinohara, Jun Mitadera, Takashi Yamamoto | 2018-04-24 |
| 9783638 | Xylylenediamine composition and method for producing polyamide resin | Katsumi Shinohara, Takashi Nakamura, Hajime Yamada, Jun Mitadera, Takashi Yamamoto | 2017-10-10 |
| 9777115 | Xylylenediamine composition and method for producing polyamide resin | Takashi Nakamura, Hajime Yamada, Katsumi Shinohara, Jun Mitadera, Takashi Yamamoto | 2017-10-03 |
| 9637594 | Xylylene diamine composition, and method for producing polyamide resin | Katsumi Shinohara, Takashi Nakamura, Hajime Yamada, Jun Mitadera, Takashi Yamamoto | 2017-05-02 |
| 9562144 | Xylylenediamine composition, and method for producing polyamide resin | Katsumi Shinohara, Takashi Nakamura, Hajime Yamada, Jun Mitadera | 2017-02-07 |
| 9359477 | Production method for polyamide | Katsumi Shinohara | 2016-06-07 |