Inventor

CHIKAMATSU NOBUYASU

JP4 patents

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

ITO HIROFUMI

2 patents

US8450550B2May 28, 2013

Process and apparatus for producing propylene

ITO HIROFUMI0 citations40

US8530714B2Sep 10, 2013

Method for production of lower olefin

ITO HIROFUMI0 citations35

MITSUBISHI GAS CHEMICAL CO

1 patent

US6585807B2Jul 1, 2003

Recovery method of ammonia from gaseous mixture

MITSUBISHI GAS CHEMICAL CO19 citations90

JGC CORP

1 patent

US5935534AAug 10, 1999

Crystallization method

JGC CORP13 citations72