Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10407306 | Method of producing fluoroapatite powder, fluoroapatite powder, and adsorption apparatus | Tsuyoshi Ishikawa, Yoshiyuki Ogawara, Tomohiko Yoshitake | 2019-09-10 |
| 9266086 | Coated particles, method of producing coated particles and adsorption apparatus | Shingo Rikimura, Tsuneo Okuyama | 2016-02-23 |
| 7740820 | Method of producing fluoroapatite, fluoroapatite, and adsorption apparatus | Tsuyoshi Ishikawa, Yoshiyuki Ogawara, Tomohiko Yoshitake | 2010-06-22 |