Inventor

NAKAYAMA YOSHIMICHI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “NAKAYAMA YOSHIMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI CHEMICAL IND

2 patents

US5608022AMar 4, 1997

Perfluorocarbon copolymer containing functional groups and a method for producing it

ASAHI CHEMICAL IND141 citations93

US6911482B2Jun 28, 2005

Ion exchange fluorocarbon resin precursor composition

ASAHI CHEMICAL IND0 citations49

ASAHI KASEI CHEMICALS CORP

1 patent

US7045044B2May 16, 2006

Dispersion composition containing perfluorocarbon-based copolymer

ASAHI KASEI CHEMICALS CORP4 citations56