Inventor

MATSUMOTO MASAMI

JP9 patents

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

MITSUBISHI GAS CHEMICAL CO

3 patents

US6589492B2Jul 8, 2003

Process for recovering catalyst components from a mother liquor of liquid phase oxidation

MITSUBISHI GAS CHEMICAL CO25 citations92

US5880313AMar 9, 1999

Process for producing aromatic carboxylic acid

MITSUBISHI GAS CHEMICAL CO25 citations92

US5169977ADec 8, 1992

Process for purifying dimethyl-2,6-naphthalene dicarboxylate

MITSUBISHI GAS CHEMICAL CO7 citations73

MITSUBISHI ELECTRIC CORP

2 patents

US6069060AMay 30, 2000

Method of manufacturing a semiconductor device having a single crystal silicon electrode

MITSUBISHI ELECTRIC CORP12 citations73

US5962886AOct 5, 1999

Semiconductor memory and method of manufacturing thereof

MITSUBISHI ELECTRIC CORP9 citations73

CANON KK

1 patent

US5481653AJan 2, 1996

Digital image processing apparatus for synthesizing an image form at least two images

CANON KK26 citations90

KENWOOD CORP

1 patent

US5726868AMar 10, 1998

Robbery-proof mechanism for vehicle mounted electronic apparatus

KENWOOD CORP12 citations71

MATSUMOTO MASAMI

1 patent

US9169184B2Oct 27, 2015

Method for producing ditrimethylolpropane

MATSUMOTO MASAMI1 citations42

UNITIKA LTD

1 patent

US10286597B2May 14, 2019

Polyester film, laminate, and method for producing polyester film

UNITIKA LTD0 citations37