Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348564 | Slide switch | Masanori Yamada | 1982-09-07 |
SO
Shohei Ohtaki
Overall (1982): #31,117 of 81,411Top 40%
1
Patents 1982