Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404221 | Threshold invariant voltage detecting device | Hiroyoshi Tomita | 2002-06-11 |
TK
Tomohiro Kawakubo
Overall (2002): #100,295 of 266,432Top 40%
1
Patents 2002