Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058660 | External wound-healing agent, and external wound-healing material | Naosuke Kunimoto, Kenichi Suzuki, Akira Hasegawa, Yasufumi Tsuchiya, Jun Kamada +3 more | 2021-07-13 |
| 10973742 | Photocurable composition, denture base, and plate denture | Toshikazu SAKAMAKI, Hirohisa Shiode, Mai KIMURA | 2021-04-13 |
| 10562995 | Photocurable composition, denture base, and plate denture | Toshikazu SAKAMAKI, Takashi Koura, Hirohisa Shiode, Mai KIMURA | 2020-02-18 |
| 10206762 | Material for denture base, denture base, method of manufacturing the denture base, plate denture, and method of manufacturing the plate denture | Osamu Kohgo, Naoyuki Kato, Maho OKUMURA, Ahmad Jalaludin, Eizaburo Higuchi +1 more | 2019-02-19 |
| 10117731 | Material for denture base, denture base, method of manufacturing the denture base, plate denture, and method of manufacturing the plate denture | Osamu Kohgo, Naoyuki Kato, Maho OKUMURA, Ahmad Jalaludin, Eizaburo Higuchi +1 more | 2018-11-06 |
| 10066081 | Polymerizable composition for optical materials | Naoyuki Kakinuma, Toshiya Hashimoto | 2018-09-04 |
| 9933635 | Optical material, composition for optical material, and use thereof | Toshiya Hashimoto, Naoyuki Kakinuma | 2018-04-03 |
| 9857503 | Optical material and use thereof | Toshiya Hashimoto, Naoyuki Kakinuma, Satoshi Kinoshita, Hiroyuki Sasaki | 2018-01-02 |
| 9708260 | Method for producing meta-xylylenediamines and method for producing bisamide compound | Hidetaka Tsukada, Mamoru Takashina, Chitoshi Shimakawa, Naoyuki Kakinuma | 2017-07-18 |
| 9670148 | Method for producing meta-xylylenediisocyanates | Hidetaka Tsukada, Mamoru Takashina, Chitoshi Shimakawa, Naoyuki Kakinuma | 2017-06-06 |
| 5950795 | Exact change coin collection device | — | 1999-09-14 |