Inventor
ISHIHARA TAKAYUKI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO SEIKAN GROUP HOLDINGS LTD
10 patentsUS9475926B2Oct 25, 2016
Polyethylene resin composition and containers using the same
TOYO SEIKAN GROUP HOLDINGS LTD3 citations72
US11148402B2Oct 19, 2021
Heat-resistant multilayer container and method for producing the same
TOYO SEIKAN GROUP HOLDINGS LTD3 citations69
US10351680B2Jul 16, 2019
Formed body having a layer of thermoplastic resin
TOYO SEIKAN GROUP HOLDINGS LTD2 citations69
US12221532B2Feb 11, 2025
Propylene-based resin composition and film for heat sealing
TOYO SEIKAN GROUP HOLDINGS LTD0 citations60
US11738538B2Aug 29, 2023
Adhesive for polyolefin and multilayered structure
TOYO SEIKAN GROUP HOLDINGS LTD0 citations59
US11084248B2Aug 10, 2021
Adhesive for polyolefin and multilayered structure
TOYO SEIKAN GROUP HOLDINGS LTD0 citations59
US11370207B2Jun 28, 2022
Packing material for surfactant-containing products
TOYO SEIKAN GROUP HOLDINGS LTD0 citations54
US11365038B2Jun 21, 2022
Packaging material
TOYO SEIKAN GROUP HOLDINGS LTD0 citations54
US11298926B2Apr 12, 2022
Multilayered containers
TOYO SEIKAN GROUP HOLDINGS LTD0 citations47
US10213991B2Feb 26, 2019
Multilayered container
TOYO SEIKAN GROUP HOLDINGS LTD0 citations40
ROHM CO LTD
9 patentsUS6249267B1Jun 19, 2001
Display apparatus having heat dissipation
ROHM CO LTD60 citations96
US7126159B2Oct 24, 2006
Plural leds mounted within a central cutout of a surrounding circular reflective electrode
ROHM CO LTD31 citations92
US6577359B2Jun 10, 2003
Liquid crystal display apparatus with light guide panel having light-absorbing or light-storing layer
ROHM CO LTD31 citations92
US6799860B2Oct 5, 2004
Point light source-oriented light guiding means and lighting unit utilizing the same
ROHM CO LTD33 citations90
US6580404B1Jun 17, 2003
Dot matrix display
ROHM CO LTD7 citations74
US9532464B2Dec 27, 2016
LED lighting apparatus
ROHM CO LTD4 citations71
US8030753B2Oct 4, 2011
Semiconductor device and method for making the same
ROHM CO LTD0 citations52
US9837392B2Dec 5, 2017
LED lighting apparatus
ROHM CO LTD0 citations51
US9721934B2Aug 1, 2017
LED lighting apparatus
ROHM CO LTD0 citations51
CANON KK
6 patentsUS5171969ADec 15, 1992
Movable film fixing device with heater control responsive to selected sheet size
CANON KK54 citations95
US3945726AMar 23, 1976
Electrophotographic fixing device
CANON KK39 citations92
US5523861AJun 4, 1996
Image reader capable of setting density and illumination
CANON KK19 citations84
US4847657AJul 11, 1989
Electrophotographic apparatus for depositing developer only on the image area of the image bearing member
CANON KK21 citations80
US4193681AMar 18, 1980
Liquid feeding device
CANON KK11 citations74
US5754276AMay 19, 1998
Exposure control for a reader-printer projection apparatus
CANON KK3 citations63
TOYO SEIKAN KAISHA LTD
4 patentsUS7427436B2Sep 23, 2008
Oxygen-absorbing resin compositions
TOYO SEIKAN KAISHA LTD7 citations74
US7709567B2May 4, 2010
Oxygen-absorbing resin composition
TOYO SEIKAN KAISHA LTD4 citations61
US7638188B2Dec 29, 2009
Oxygen-absorbing resin compositions
TOYO SEIKAN KAISHA LTD1 citations52
US9956716B2May 1, 2018
Multilayered container
TOYO SEIKAN KAISHA LTD1 citations51