KM

Kengo Matsumoto

Sumitomo Electric Industries: 1 patents #138 of 397Top 35%
TO Toyota: 1 patents #583 of 2,026Top 30%
Overall (2011): #86,604 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8036534 Optical transmitter outputting a plurality of signal light with a preset wavelength span 2011-10-11
D632812 Rear combination lamp for an automobile Takuya Ishibashi, Takahiro Kanno 2011-02-15