Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789438 | Air pollution control apparatus | Tsuyoshi Oishi, Hiroshi Tanaka | 2017-10-17 |
NU
Naohiko Ukawa
Overall (2017): #296,284 of 506,227Top 60%
1
Patents 2017