Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404202 | Method for manufacturing glass sheet | Takahide Fujii, Hisatoshi Aiba | 2025-09-02 |
| 12358828 | Glass plate manufacturing method | Hisatoshi Aiba, Takahide Fujii | 2025-07-15 |
| 5943938 | Brake booster | Hitoshi Takaku | 1999-08-31 |