Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377399 | Train data transmission system and train data transmission program | Shogo Tatsumi, Tokiko Shibasaki, Hiromi Goda | 2019-08-13 |
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Ryoichi Watanabe
Overall (2019): #287,167 of 560,194Top 55%
1
Patents 2019