Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463494 | Cleaning device of porous plate for nuclear power | Masato Yamasaki, Yoshitake Kasubata, Yuichi Sasaki | 2016-10-11 |
YI
Yoichi Ishigami
Overall (2016): #175,446 of 481,213Top 40%
1
Patents 2016