Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377385 | Glass tube for metal sealing and glass for metal sealing | Tatsuya Goto, Kakumi Shiraishi, Koichi Hashimoto | 2022-07-05 |
| 6737373 | Barrier ribs material for a plasma display panel | Yoshirou Kitamura, Tatsuya Gotou, Masahiko Ohji, Kazuo Hadano | 2004-05-18 |
| 5034353 | Biocompatible glass ceramics | Takehiro Shibuya, Akira Matsui, Yoshinori Morita, Masayuki Ninomiya | 1991-07-23 |