Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4580001 | Packaging device for electronic component | — | 1986-04-01 |
| 4577286 | Solar energy-powered calculator or the like | Yutaka Yoshimura | 1986-03-18 |
MH
Masahiro Hikami
Overall (All Time): #2,347,260 of 4,157,543Top 60%
2
Patents All Time