Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018290 | Pressing ring, joint, and valve | Shozo Kishi, Takaaki Kagawa | 2018-07-10 |
KI
Kazuya Ito
Overall (2018): #351,123 of 503,207Top 70%
1
Patents 2018