Inventor

MATSUOKA HITOSHI

JP9 patents

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

TOKUYAMA CORP

2 patents

US6268063B1Jul 31, 2001

Propylene resin composition, process for the preparation thereof, and use thereof

TOKUYAMA CORP45 citations86

US8034493B2Oct 11, 2011

Ion exchange membrane and production process therefor

TOKUYAMA CORP0 citations41

MITSUBISHI HEAVY IND LTD

2 patents

US4722275AFeb 2, 1988

Web tension control apparatus for use with a rotary press

MITSUBISHI HEAVY IND LTD24 citations81

US4667946AMay 26, 1987

Method of preventing multiple breakage of webs running in rotary press

MITSUBISHI HEAVY IND LTD14 citations72

MATSUOKA HITOSHI

2 patents

US8231997B2Jul 31, 2012

Electrolyte membrane-electrode membrane assembly for solid polymer fuel cell and production method thereof, and fuel cell equipped therewith

MATSUOKA HITOSHI3 citations58

US8242042B2Aug 14, 2012

OH-type anion-exchange hydrocarbon-based elastomer, use and production method thereof

MATSUOKA HITOSHI0 citations47

NITTO DENKO CORP

1 patent

US6004420ADec 21, 1999

Method of producing optical disks and apparatus used therefor

NITTO DENKO CORP12 citations73

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

US5777405AJul 7, 1998

Damping member for minimotor and minimotor equipped with the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73

CANON KK

1 patent

US9607253B2Mar 28, 2017

Printing apparatus and print control method

CANON KK0 citations39