Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337947 | Golf ball | Tasuku Saito, Tutomu Noma, Tsutomu Matsunaga, Chiaki Tanaka, Nagayoshi Naito | 1982-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337947 | Golf ball | Tasuku Saito, Tutomu Noma, Tsutomu Matsunaga, Chiaki Tanaka, Nagayoshi Naito | 1982-07-06 |