Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654441 | Buckle device | Taku Sasaguchi | 2020-05-19 |
| 8376258 | Webbing take-up device | Takayoshi ANDO, Teruhiko Koide | 2013-02-19 |
MT
Masafumi Tsujimoto
Overall (All Time): #1,907,770 of 4,157,543Top 50%
2
Patents All Time