Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704844 | Apparatus for dispensing and teeing golf balls | — | 1998-01-06 |
| D379185 | Microphone | Norio Fujikawa | 1997-05-13 |
| D368719 | Microphone | — | 1996-04-09 |
| D365564 | Microphone | Norio Fujikawa | 1995-12-26 |