Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465855 | Powder/granular material spreader | Masanori Yoshihara, Daisuke Hirajo, Masaru Nakazawa, Satoshi Kato | 2022-10-11 |
RS
Ryu Shinomiya
Overall (2022): #276,492 of 548,613Top 55%
1
Patents 2022