Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566009 | Alkaline battery | Shigeto Noya, Shinichi Sumiyama, Yasuko Hoshina, Yuji Mototani | 2003-05-20 |
MF
Michiko Fujiwara
Overall (2003): #157,932 of 273,478Top 60%
1
Patents 2003