Inventor
TANAKA MASATOSHI
JP86 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
12 patentsUS5988247ANov 23, 1999
Pneumatic tire with crown reinforcing rubber layer and side reinforcing rubber layers
SUMITOMO RUBBER IND46 citations93
US5178699AJan 12, 1993
Pneumatic tire
SUMITOMO RUBBER IND39 citations91
US6701986B2Mar 9, 2004
Run-flat tire with tread reinforcing rubber layer
SUMITOMO RUBBER IND20 citations84
US7055565B2Jun 6, 2006
Runflat tire system and support ring therefor
SUMITOMO RUBBER IND8 citations74
US5679185AOct 21, 1997
Pneumatic tire
SUMITOMO RUBBER IND14 citations74
US5595619AJan 21, 1997
Pneumatic tire including shoulder parts
SUMITOMO RUBBER IND10 citations74
US5565047AOct 15, 1996
Pneumatic tire with specified carcass line for reduced road noise
SUMITOMO RUBBER IND15 citations74
US5435365AJul 25, 1995
Pneumatic tire
SUMITOMO RUBBER IND14 citations74
US7188649B2Mar 13, 2007
Runflat tire system and support ring therefor
SUMITOMO RUBBER IND7 citations71
US5810953ASep 22, 1998
Pneumatic tire including two grooves and two rubber parts
SUMITOMO RUBBER IND15 citations69
US7650921B2Jan 26, 2010
Run-flat tire with side reinforcing cord layer
SUMITOMO RUBBER IND5 citations63
US7347240B2Mar 25, 2008
Runflat system
SUMITOMO RUBBER IND4 citations63
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP
9 patentsUS10143348B2Dec 4, 2018
Electric vacuum cleaning apparatus
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP26 citations93
US10022029B2Jul 17, 2018
Electric vacuum cleaner
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP26 citations93
US9907447B2Mar 6, 2018
Electric vacuum cleaner
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP20 citations93
US10201261B2Feb 12, 2019
Autonomous traveling body
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP7 citations83
US9931012B2Apr 3, 2018
Vacuum cleaner
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP9 citations83
US11452424B2Sep 27, 2022
Electric vacuum cleaner apparatus
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP2 citations73
US10264938B2Apr 23, 2019
Vacuum cleaner
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP2 citations72
US11272820B2Mar 15, 2022
Electric vacuum cleaner device
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP3 citations69
US10226158B2Mar 12, 2019
Vacuum cleaner
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP1 citations62
CANON KK
7 patentsUS6273955B1Aug 14, 2001
Film forming apparatus
CANON KK58 citations96
US6113732ASep 5, 2000
Deposited film forming apparatus
CANON KK37 citations93
US6338872B1Jan 15, 2002
Film forming method
CANON KK29 citations92
US7641382B2Jan 5, 2010
Leak judgment method, and computer-readable recording medium with recorded leak-judgment-executable program
CANON KK8 citations84
US7001640B2Feb 21, 2006
Apparatus and method for forming deposited film
CANON KK4 citations63
US6694792B2Feb 24, 2004
Substrate treatment process
CANON KK5 citations63
US6660094B2Dec 9, 2003
Apparatus and method for forming deposited film
CANON KK5 citations63
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS5929921AJul 27, 1999
Video and audio signal multiplex sending apparatus, receiving apparatus and transmitting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations91
US5583574ADec 10, 1996
Video-data transmitter, video-data receiver, and video-data transceiver for connecting parallel video-data into serial video-data and vice versa
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations82
US5442405AAug 15, 1995
Frame synchronizing circuit for frame synchronization of digital signals
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations72
DAIHATSU MOTOR CO LTD
2 patentsHITACHI MAXELL
2 patentsSUMITOMO ELECTRIC INDUSTRIES
2 patentsTOSHIBA TEC KK
1 patentRICOH KK
1 patentNIPPON PAINT CO LTD
1 patentSATO TSUYOSHI
1 patentPANASONIC CORP
1 patentMITSUBISHI CABLE IND LTD
1 patentHONDA MOTOR CO LTD
1 patentHITACHI MEDICAL CORP
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentHITACHI LTD
1 patentTOSHIBA KK
1 patentKAWAGUCHI TSUNEAKI
1 patentSEIKO EPSON CORP
1 patentShowing the top 50 of 86 patents by PatentIndex Score.