Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346217 | Hollow metal alloy wood-type golf head | Kazuhiro Tsuchiya, Toshiharu Hoshi, Kenzaburo Iijima | 1994-09-13 |
AT
Atsushi Tsuchida
Overall (1994): #155,029 of 165,921Top 95%
1
Patents 1994