Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161310 | Heat-caulking device | Hiroshi Ishikawa, Yoshinori Tsurugai, Shigeto Akahori, Naohiro Ohtsu, Satoshi Shiozaki +1 more | 2021-11-02 |
YT
Yuichi Tajiri
Overall (2021): #192,686 of 548,734Top 40%
1
Patents 2021