Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858018 | Train information management device and door control system | Shingo Hamada, Masahiro Chikamori, Satoshi KAEDE, Takashi Miyauchi, Rie Wakana | 2020-12-08 |
MM
Masahiko Mitsukawa
Overall (All Time): #2,831,020 of 4,157,543Top 70%
1
Patents All Time