Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672363 | Security method for engineering tools and industrial products, and security system | Taku Watanabe, Kunio Ooba | 2017-06-06 |
HH
Hiroshi Hamazaki
Overall (2017): #403,272 of 506,227Top 80%
1
Patents 2017