Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125503 | Melting furnace | — | 2021-09-21 |
| 10767929 | Furnace | Kazumi Yoshiguchi | 2020-09-08 |
| 6391229 | Borate crystal, growth method of the same and laser equipment using the same | Noriko Watanabe, Tamotsu Sugawara, Genta Masada, Hiroyuki Shiraishi, Yasuhiro Hanaue +2 more | 2002-05-21 |