Hirotsuna YAMADA

JN Jnc: 1 patents #32 of 94Top 35%

JP Jnc Petrochemical: 1 patents #22 of 35Top 65%

Overall (2016): #379,020 of 481,213Top 80%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9440939	Norbornene derivative	Sakae Kawamura	2016-09-13