Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826938 | Injection apparatus | Takehiko Yanagiya, Yutaka Nakagawa, Chikara KAWABE | 2023-11-28 |
| 9407749 | In-vehicle information terminal | Mitsuo Shimotani | 2016-08-02 |
TS
Takahiro Sugahara
The Japan Steel Works: 1 patents #307 of 643Top 50%
Overall (All Time): #1,827,876 of 4,157,543Top 45%
2
Patents All Time