Issued Patents All Time
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 (All Time): #2,684,942 of 4,157,543Top 65%
1
Patents All Time