Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306450 | Method of producing wood type golf club head | Takaharu Okumoto, Toshio Kobayashi, Kazuo Kawada | 1994-04-26 |
HS
Heihatiro Soeda
Overall (1994): #126,830 of 165,921Top 80%
1
Patents 1994