SM

Shinsuke Maruyama

TK Toda Kogyo: 2 patents #141 of 328Top 45%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #2,033,199 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9090479 Ceramic powder, dielectric composite material containing the ceramic powder, and dielectric antenna Masatoshi Kuroda, Takahisa Yamashita, Kazutoshi Sanada 2015-07-28
8546475 Infrared reflecting black pigment, and paint and resin composition using the infrared reflecting black pigment Kazushi Nishimoto, Hiroshi Akai, Kazutoshi Sanada, Yasuhiko Fujii 2013-10-01