Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340150 | Flowrate control valve for powder and granular material | Satoshi Sato | 2002-01-22 |
HN
Hiroki Nomoto
Overall (2002): #205,446 of 266,432Top 80%
1
Patents 2002