RK

Ryohei Koyama

KA Kaneka: 2 patents #12 of 165Top 8%
Overall (2017): #110,119 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9850376 Polyester resin composition and method for producing same Tetsuo Okura 2017-12-26
9765198 Polyester resin composition and formed article including resin composition Tetsuya T. Minami, Noriyuki Suzuki 2017-09-19