RM

Ryoichi Muroi

TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Ebeye: #1,525 of 4,528 inventorsTop 35%
Overall (All Time): #1,671,100 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4843477 Vehicle television receiver system Junichi Mizutani, Chikahisa Hayashi, Yoshio Sano, Moriyuki Komatsu 1989-06-27
4465715 Process for the pretreatment of a polyolefin product before coating Katsuhide Manabe, Yutaka Sato 1984-08-14
4305981 Elastic metallized decorative moldings Toshiyasu Ito, Takao Nomura, Tsugumi Sanmiya, Yasuhiro Mishima, Yoshiro Umemoto 1981-12-15