Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333860 | Golf club sets | Shinkichi Saito, Hideyo Asabuki, Atsushi Onozato, Toshinori Nishimura, Shinji Yamamoto | 1994-08-02 |
| 5306450 | Method of producing wood type golf club head | Takaharu Okumoto, Toshio Kobayashi, Heihatiro Soeda | 1994-04-26 |