Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645642 | Method for in-situ liquid flow rate estimation and verification | Visweswaren Sivaramakrishnan, Jun Zhao | 1997-07-08 |
HN
Hiroshi Nishizato
Overall (1997): #141,091 of 185,788Top 80%
1
Patents 1997