P

Inventor

TSUNASHIMA KENJI

JP35 patents
⚠️ This page may combine multiple inventors who share the name “TSUNASHIMA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TORAY INDUSTRIES

25 patents
US5407724AApr 18, 1995

Laminated polyester film for heat-sensitive image transfer material

TORAY INDUSTRIES75 citations96
US4410582AOct 18, 1983

Multi-layered polyolefin laminated film

TORAY INDUSTRIES89 citations95
US5672409ASep 30, 1997

Polyester film reflector for a surface light source

TORAY INDUSTRIES78 citations94
US6517762B1Feb 11, 2003

Polyester film and production method thereof

TORAY INDUSTRIES30 citations92
US5922164AJul 13, 1999

Polyester film for thermal lamination

TORAY INDUSTRIES29 citations92
US5002825AMar 26, 1991

Surface porous film

TORAY INDUSTRIES41 citations92
US6090898AJul 18, 2000

Polyester film and a production process thereof

TORAY INDUSTRIES40 citations91
US5858507AJan 12, 1999

Biaxially oriented polyester film and process for production thereof

TORAY INDUSTRIES41 citations91
US5292471AMar 8, 1994

Process for forming a polyester film

TORAY INDUSTRIES26 citations91
US4908277AMar 13, 1990

Polyester film

TORAY INDUSTRIES27 citations91
US4073827AFeb 14, 1978

Thermoplastic resinous composition

TORAY INDUSTRIES47 citations91
US6221301B1Apr 24, 2001

Method of producing thermoplastic resin films and apparatus for producing the same

TORAY INDUSTRIES37 citations90
US4041206AAug 9, 1977

Laminated polyester film

TORAY INDUSTRIES42 citations89
US5271985ADec 21, 1993

Polyester film having specific surface properties

TORAY INDUSTRIES18 citations81
US7214339B2May 8, 2007

Polyester film and a production method thereof

TORAY INDUSTRIES9 citations73
US6605324B1Aug 12, 2003

Liquid crystal resin laminated film, method for manufacturing the same, and circuit board comprising liquid crystal resin laminated film

TORAY INDUSTRIES9 citations72
US5972439AOct 26, 1999

Polyester film and process for the preparation thereof

TORAY INDUSTRIES8 citations72
US5270160ADec 14, 1993

Polyester film and photosensitive material

TORAY INDUSTRIES12 citations72
US5215825AJun 1, 1993

Polyester film and photosensitive material

TORAY INDUSTRIES13 citations72
US5051475ASep 24, 1991

Polyester-based film

TORAY INDUSTRIES5 citations72
US5654394AAug 5, 1997

Thermoplastic resin film

TORAY INDUSTRIES8 citations71
US5061565AOct 29, 1991

Film for heat-sensitive mimeograph stencil

TORAY INDUSTRIES14 citations71
US5643680AJul 1, 1997

Heat-sensitive mimeograph stencil

TORAY INDUSTRIES6 citations69
US5076976ADec 31, 1991

Process for producing polyester film

TORAY INDUSTRIES10 citations69
US5888653AMar 30, 1999

Heat-sensitive mimeograph stencil

TORAY INDUSTRIES4 citations60

MITSUBISHI ELECTRIC CORP

7 patents

MITSUBISHI CONSUMER ELECTRONIC

1 patent

SUMITOMO ELECTRIC INDUSTRIES

1 patent

TSUNASHIMA KENJI

1 patent