Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422685 | Load measuring device for railcar bogie | Takehiro Nishimura, Shunichi Nakao, Yasufumi Okumura, Kei KITAGAKI | 2019-09-24 |
SO
Shigehiro Otsubo
Sumitomo Riko Company Limited: 1 patents #20 of 93Top 25%
Overall (2019): #271,760 of 560,194Top 50%
1
Patents 2019