Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988104 | Golf club head and process for its fabrication | I. Watanabe | 1991-01-29 |
| 4796440 | Ice cream maker | Hideo Matsuura | 1989-01-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988104 | Golf club head and process for its fabrication | I. Watanabe | 1991-01-29 |
| 4796440 | Ice cream maker | Hideo Matsuura | 1989-01-10 |