Inventor

CHIBA CHIKAYUKI

JP2 patents

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

IDEMITSU KOSAN CO

1 patent

US8344092B2Jan 1, 2013

Method for producing bischloroformate compound, polycarbonate oligomer having small number of monomers and solution containing bischloroformate compound

IDEMITSU KOSAN CO2 citations58

HIKOSAKA TAKAAKI

1 patent

US8470957B2Jun 25, 2013

Method for producing bischloroformate compound, polycarbonate oligomer having small number of monomers and solution containing bischloroformate compound

HIKOSAKA TAKAAKI4 citations57