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Yu Yokoyama

TO Toyota: 5 patents #167 of 3,405Top 5%
DE Denso: 2 patents #226 of 1,611Top 15%
NS Nippon Soken: 1 patents #10 of 37Top 30%
Overall (2018): #22,074 of 503,207Top 5%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10060305 Variable valve timing apparatus Shota TODA, Shuhei Oe, Toshiki Fujiyoshi, Haruhito Fujimura 2018-08-28
10041383 Variable valve mechanism Toshiyuki Yano, Toru Sakuma, Yuta Nishimura, Atsuhisa Tamano 2018-08-07
10018082 Variable valve mechanism Toshiyuki Yano, Toru Sakuma, Yuta Nishimura, Atsuhisa Tamano 2018-07-10
10001037 Variable valve mechanism Yuta Nishimura, Atsuhisa Tamano, Toshiyuki Yano, Toru Sakuma 2018-06-19
9945272 Variable valve actuation apparatus for internal combustion engine Haruhito Fujimura, Yoshiki Endo, Keisuke HOTTA 2018-04-17