Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712056 | Sealed battery | Yoshitaka Matsumasa, Jiro Konagawa, Norio Suzuki, Toshihisa Hiroshima | 1998-01-27 |
MN
Mitsuru Naniwa
Overall (All Time): #3,674,859 of 4,157,543Top 90%
1
Patents All Time