HK

Hideyoshi Kamashima

YC Yoshino Kogyosho Co.: 2 patents #148 of 361Top 45%
Overall (All Time): #2,000,298 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9266385 Molded resin product and process for surface treatment thereof Kazuo Suzuki, Takayuki Sunagawa, Shinji Shimada 2016-02-23
8574707 Molded resin product and process for surface treatment thereof Kazuo Suzuki, Takayuki Sunagawa, Shinji Shimada 2013-11-05