Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920693 | Cylinder deactivation change apparatus | Daisuke Shiomi, Chiho Chinda | 2021-02-16 |
YM
Yuichi Masukake
Overall (2021): #193,982 of 548,734Top 40%
1
Patents 2021