Inventor
ITO KATSUYA
JP71 patents
⚠️ This page may combine multiple inventors who share the name “ITO KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO BOSEKI
25 patentsUS5422175AJun 6, 1995
Void-containing composite film of polyester type
TOYO BOSEKI118 citations97
US6004664ADec 21, 1999
Film having fine voids and manufacture thereof
TOYO BOSEKI54 citations96
US5843578ADec 1, 1998
Film having fine voids and manufacture thereof
TOYO BOSEKI80 citations96
US6720085B2Apr 13, 2004
Heat shrinkable polyester film
TOYO BOSEKI76 citations95
US5084334AJan 28, 1992
Void-containing polyester-type film, and its laminate
TOYO BOSEKI62 citations95
US7001651B2Feb 21, 2006
Heat-shrinkable polyester film
TOYO BOSEKI23 citations92
US6958178B2Oct 25, 2005
Heat-shrinkable polyester film roll
TOYO BOSEKI30 citations92
US6939616B2Sep 6, 2005
Heat-shrinkable polyester film roll and a process for producing the same
TOYO BOSEKI29 citations92
US6531231B1Mar 11, 2003
Recording material and production method thereof
TOYO BOSEKI17 citations92
US6465063B1Oct 15, 2002
Heat-shrinkable polyester films
TOYO BOSEKI19 citations92
US5912085AJun 15, 1999
Recording material and production method thereof
TOYO BOSEKI28 citations92
US6605337B1Aug 12, 2003
Recording material
TOYO BOSEKI51 citations90
US6603085B2Aug 5, 2003
Transparent conductive film, transparent conductive sheet and touchpanel
TOYO BOSEKI34 citations89
US7144614B2Dec 5, 2006
Polyester polymerization catalyst, polyester produced by using the same, and process for producing polyester
TOYO BOSEKI42 citations88
US11997916B2May 28, 2024
Polyester film and use thereof
TOYO BOSEKI9 citations85
US11934226B2Mar 19, 2024
Foldable display and portable terminal device
TOYO BOSEKI9 citations85
US10407555B2Sep 10, 2019
Polyester film containing furandicarboxylate unit
TOYO BOSEKI7 citations83
US7749584B2Jul 6, 2010
Heat-shrinkable polyester films
TOYO BOSEKI12 citations83
US7399518B2Jul 15, 2008
Polyester film
TOYO BOSEKI9 citations83
US6039444AMar 21, 2000
Recording material
TOYO BOSEKI17 citations82
US10941244B2Mar 9, 2021
Polyester film
TOYO BOSEKI5 citations81
US7939174B2May 10, 2011
Heat-shrinkable polyester film roll and a process for producing the same
TOYO BOSEKI6 citations73
US6136440AOct 24, 2000
Recording media
TOYO BOSEKI12 citations72
US5856010AJan 5, 1999
Surface-treated plastic film and ink jet recording material
TOYO BOSEKI14 citations71
US5503953AApr 2, 1996
Lithographic plate
TOYO BOSEKI9 citations71
SUMITOMO WIRING SYSTEMS
16 patentsUS5926952AJul 27, 1999
Method of fabricating a connector using a pre-molded connector structure
SUMITOMO WIRING SYSTEMS74 citations96
US5458426AOct 17, 1995
Double locking connector with fallout preventing protrusion
SUMITOMO WIRING SYSTEMS63 citations96
US6786740B2Sep 7, 2004
Joining structure for junction box and electrical component connector block
SUMITOMO WIRING SYSTEMS20 citations93
US6753472B2Jun 22, 2004
Joining Structure for junction box and electrical component connector block
SUMITOMO WIRING SYSTEMS19 citations93
US5608376AMar 4, 1997
Pad wear and pad wear indicator probe
SUMITOMO WIRING SYSTEMS39 citations93
US5560981AOct 1, 1996
Double molded product
SUMITOMO WIRING SYSTEMS22 citations93
US7592892B2Sep 22, 2009
Fusible link unit accommodated in in-vehicle electrical connection box
SUMITOMO WIRING SYSTEMS33 citations92
US6527571B2Mar 4, 2003
Electrical connecting configuration
SUMITOMO WIRING SYSTEMS39 citations92
US7733632B2Jun 8, 2010
Vehicle-mounted electrical junction box
SUMITOMO WIRING SYSTEMS19 citations84
US6661672B2Dec 9, 2003
Electric connection box
SUMITOMO WIRING SYSTEMS13 citations84
US5593324AJan 14, 1997
Electric bulb socket
SUMITOMO WIRING SYSTEMS18 citations84
US5279030AJan 18, 1994
Method for producing an electric wire insert
SUMITOMO WIRING SYSTEMS19 citations82
US5637020AJun 10, 1997
Socket for electrical elements
SUMITOMO WIRING SYSTEMS17 citations74
US5347858ASep 20, 1994
Wear-detection probe for a brake lining material
SUMITOMO WIRING SYSTEMS8 citations74
US5307673AMay 3, 1994
Wear-detection probe for a brake lining material
SUMITOMO WIRING SYSTEMS13 citations74
US6846183B2Jan 25, 2005
Junction box having a plurality of main casings and connectors designed for use with different types of automobiles
SUMITOMO WIRING SYSTEMS8 citations73
TOKAI ELECTRIC WIRE
2 patentsTOSHIBA KK
2 patentsAISIN AW CO
2 patentsPACIFIC ENGINEERING CORP
1 patentHARUTA MASAYUKI
1 patentHAMAMOTO SHIRO
1 patentShowing the top 50 of 71 patents by PatentIndex Score.