Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548806 | Glass body manufacturing apparatus, glass body manufacturing method, soot conveying mechanism, and soot heating mechanism | Hiroshi Miyake, Tsuneo Suzuki | 2023-01-10 |
| 6639316 | Electrode having substrate and surface electrode components for a semiconductor device | Akifumi NAKAJIMA, Naoki Tsukiji | 2003-10-28 |
| 5558721 | Vapor phase growth system and a gas-drive motor | Yukio Kohmura | 1996-09-24 |