Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428924 | Battery storage structure for portable electronic device | Haruo Hayakawa | 2002-08-06 |
YS
Yuichiro Suganuma
Overall (2002): #83,140 of 266,432Top 35%
1
Patents 2002