Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714882 | Leakage inspection method of heat exchanger | Naoyuki Kamiyama, Takuya Okamoto, Yuichiro Sato | 2017-07-25 |
TM
Tsuyoshi Miyachi
Overall (2017): #209,017 of 506,227Top 45%
1
Patents 2017