Inventor

YAMAMURA GOUHEI

JP3 patents

Patents

3 patents

US8927632B2Jan 6, 2015

Polylactic acid based film

YAMAMURA GOUHEI2 citations57

US8575254B2Nov 5, 2013

Polylactic acid-based composition and film formed thereof

YAMAMURA GOUHEI2 citations54

US8673432B2Mar 18, 2014

Aliphatic polyester sheet and molded body composed of the same

YAMAMURA GOUHEI0 citations44