Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6119761 | Method for making a hollow cast article by the lost wax method | Takuma Anazawa | 2000-09-19 |
| 5198167 | Process for producing fiber molding for fiber-reinforced composite materials | Tohru Ohta, Akimasa Daimaru, Masao Ichikawa, Hideyuki Fujishiro, Ryuichi Kubota +4 more | 1993-03-30 |