Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858018 | Train information management device and door control system | Shingo Hamada, Masahiro Chikamori, Masahiko Mitsukawa, Satoshi KAEDE, Takashi Miyauchi | 2020-12-08 |
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Rie Wakana
Overall (2020): #300,945 of 565,922Top 55%
1
Patents 2020