KT

Koji Tomiyama

SL Sumitomo Riko Company Limited: 2 patents #8 of 85Top 10%
Overall (2016): #123,179 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9399706 Urethane foam molded product and method for producing the same Naoki Katayama, Yasuo Suzuki 2016-07-26
9267565 Vibrating member attachment structure Akio Yabu 2016-02-23