Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305642 | Electrical switch assembly | Masataka Kawashima | 1990-01-23 |
| D301871 | Trigger actuated switch | Kazuhiro Yamaguchi | 1989-06-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305642 | Electrical switch assembly | Masataka Kawashima | 1990-01-23 |
| D301871 | Trigger actuated switch | Kazuhiro Yamaguchi | 1989-06-27 |