Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6099414 | Golf club head and method for producing the same | Akihiko Kusano, Masaya Fukuda, Shigeru Chino, Takamitsu Takebayashi, Kenichi Miyazawa +1 more | 2000-08-08 |
| 6063211 | High strength, high ductility titanium-alloy and process for producing the same | Hideki Fujii, Hiroyuki Okano, Michio Hanaki | 2000-05-16 |
| 5193939 | Marine structure having superior corrosion resistance | Taiji Nagatani, Kazuo Sakai, Yasuo Takahashi | 1993-03-16 |