Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5126958 | Calculator equipped with notation converting function | — | 1992-06-30 |
KG
Kouhei Genda
Overall (All Time): #3,854,050 of 4,157,543Top 95%
1
Patents All Time