Inventor

ISHII YUKIO

JP12 patents

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

MITSUI TOATSU CHEMICALS

2 patents

US5476709ADec 19, 1995

Polymeric insulating material and formed article making use of the material

MITSUI TOATSU CHEMICALS51 citations96

US5573840ANov 12, 1996

Polymeric insulating material and formed article making use of the material

MITSUI TOATSU CHEMICALS19 citations92

MITSUI CHEMICALS INC

2 patents

US6063725AMay 16, 2000

Olefin polymerization catalyst system

MITSUI CHEMICALS INC19 citations92

US6342568B1Jan 29, 2002

Metallocene compound, and process for preparing polyolefin by using it

MITSUI CHEMICALS INC11 citations73

FURUKAWA ELECTRIC CO LTD

2 patents

US9411115B2Aug 9, 2016

Optical fiber ribbon

FURUKAWA ELECTRIC CO LTD3 citations73

US7539383B2May 26, 2009

Buffered optical fiber and manufacturing method thereof

FURUKAWA ELECTRIC CO LTD7 citations65

SUMITOMO HEAVY INDUSTRIES

1 patent

US5599486AFeb 4, 1997

Method for controlling an ejector and injection molding machine

SUMITOMO HEAVY INDUSTRIES29 citations88

TANKEN SEAL SEIKO CO LTD

1 patent

US5998318ADec 7, 1999

Sintered silicon carbide with graphite added thereto, sintered composite containing the same, and mechanical seal

TANKEN SEAL SEIKO CO LTD24 citations83

FUJI PHOTO FILM CO LTD

1 patent

US6004733ADec 21, 1999

Packaged roll-shaped silver halide photosensitive material

FUJI PHOTO FILM CO LTD9 citations73

MITSUI SHIPBUILDING ENG

1 patent

US3941115AMar 2, 1976

Engine cover supporting apparatus of internal combustion engines

MITSUI SHIPBUILDING ENG10 citations68

KAWAMURA TATSUJI

1 patent

US8318863B2Nov 27, 2012

Foaming polypropylene resin composition and process for producing injection-molded foams from the composition

KAWAMURA TATSUJI1 citations45

OBARA TOMOYUKI

1 patent

US8133047B2Mar 13, 2012

Injection molding metal mold and shaped article

OBARA TOMOYUKI0 citations42