Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6004687 | Cylindrical alkaline battery | Hirofumi Iwaki, Takeshi Okubo, Masanobu Abe | 1999-12-21 |
YN
Yoko Noda
Overall (All Time): #3,671,967 of 4,157,543Top 90%
1
Patents All Time