Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10266763 | Mn-activated complex fluoride phosphor and method of producing thereof | Masami Kaneyoshi, Hirofumi Kawazoe, Kazuhiro Wataya, Hajime Nakano | 2019-04-23 |
| 5644037 | Method for the preparation of polyhedral particles of a rare earth ammonium double oxalate | Masami Kaneyoshi, Shigeru Sakai | 1997-07-01 |