Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418104 | Tilt detector | Makoto Sato | 2002-07-09 |
SO
Seiichi Ohsawa
Overall (2002): #120,112 of 266,432Top 50%
1
Patents 2002