Inventor
TAKAHASHI KENTARO
JP82 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI KENTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON PISTON RING CO LTD
11 patentsUS4632074ADec 30, 1986
Wear-resistant member for use in internal combustion engine and method for producing the same
NIPPON PISTON RING CO LTD27 citations92
US4243414AJan 6, 1981
Slidable members for prime movers
NIPPON PISTON RING CO LTD30 citations92
US4583502AApr 22, 1986
Wear-resistant member for use in an internal combustion engine
NIPPON PISTON RING CO LTD16 citations81
US4345943AAug 24, 1982
Abrasion resistant sintered alloy for internal combustion engines
NIPPON PISTON RING CO LTD24 citations81
US4123265AOct 31, 1978
Method of producing ferrous sintered alloy of improved wear resistance
NIPPON PISTON RING CO LTD16 citations74
US4079720AMar 21, 1978
Relative combination of a cylinder and a seal ring for internal combustion engines
NIPPON PISTON RING CO LTD14 citations74
US3988119AOct 26, 1976
Piston ring
NIPPON PISTON RING CO LTD15 citations74
US4363662ADec 14, 1982
Abrasion resistant ferro-based sintered alloy
NIPPON PISTON RING CO LTD17 citations73
US4360383ANov 23, 1982
Abrasion resistant sintered alloy for internal combustion engines
NIPPON PISTON RING CO LTD11 citations73
US4088476AMay 9, 1978
Abrasion-resistant cast irons
NIPPON PISTON RING CO LTD6 citations69
US4345942AAug 24, 1982
Abrasion resistant sintered alloy for internal combustion engines
NIPPON PISTON RING CO LTD4 citations62
TOYOTA MOTOR CO LTD
9 patentsUS11267473B2Mar 8, 2022
Vehicle lane change assist apparatus
TOYOTA MOTOR CO LTD8 citations86
US10232855B2Mar 19, 2019
Drive assist apparatus
TOYOTA MOTOR CO LTD3 citations73
US12214823B2Feb 4, 2025
Vehicle control device, vehicle control method, and non-transitory storage medium
TOYOTA MOTOR CO LTD2 citations70
US12509085B2Dec 30, 2025
Lane change support device
TOYOTA MOTOR CO LTD0 citations63
US12077159B2Sep 3, 2024
Lane change support device
TOYOTA MOTOR CO LTD0 citations63
US11676490B2Jun 13, 2023
Control apparatus, system, non-transitory computer readable medium, terminal apparatus, and user support method
TOYOTA MOTOR CO LTD0 citations62
US12384378B2Aug 12, 2025
Control apparatus and control method
TOYOTA MOTOR CO LTD0 citations53
US11763347B2Sep 19, 2023
Control apparatus, system, non-transitory computer readable medium, terminal apparatus, and determination method
TOYOTA MOTOR CO LTD0 citations52
US11551163B2Jan 10, 2023
Control apparatus, system, non-transitory computer readable medium, terminal apparatus, and announcement method
TOYOTA MOTOR CO LTD0 citations52
SANYO ELECTRIC CO
6 patentsUS7410729B2Aug 12, 2008
Nonaqueous electrolyte cell with improved high temperature characteristics
SANYO ELECTRIC CO9 citations84
US7691538B2Apr 6, 2010
Nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO5 citations63
US8021787B2Sep 20, 2011
High-voltage charge type nonaqueous electrolyte secondary cell
SANYO ELECTRIC CO2 citations61
US12362378B2Jul 15, 2025
Nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO0 citations59
US11271208B2Mar 8, 2022
Secondary battery and method for manufacturing secondary battery
SANYO ELECTRIC CO0 citations53
US12592387B2Mar 31, 2026
Non-aqueous electrolyte secondary battery
SANYO ELECTRIC CO0 citations52
OPTOELECTRONICS CO LTD
6 patentsUS7206109B2Apr 17, 2007
Module for optical information reader
OPTOELECTRONICS CO LTD12 citations84
US7306154B2Dec 11, 2007
Barcode scanning system with a compensation circuit
OPTOELECTRONICS CO LTD8 citations74
US7526130B2Apr 28, 2009
Signal processing in barcode reading with a wavelet transformation
OPTOELECTRONICS CO LTD6 citations63
US7503497B2Mar 17, 2009
Digitizing circuit for anti-ambient light noise
OPTOELECTRONICS CO LTD2 citations63
US7483194B2Jan 27, 2009
Module for optical information reader
OPTOELECTRONICS CO LTD4 citations63
US7354000B2Apr 8, 2008
Method and system for sensing a barcode
OPTOELECTRONICS CO LTD3 citations63
AISIN SEIKI
3 patentsUS7957566B2Jun 7, 2011
Eyelid detection apparatus, eyelid detection method and program therefor
AISIN SEIKI8 citations83
US7936926B2May 3, 2011
Apparatus, method, and program for face feature point detection
AISIN SEIKI11 citations83
US8351658B2Jan 8, 2013
Eyelid detection apparatus and programs therefor
AISIN SEIKI6 citations72
CANON KK
3 patentsUS10949603B2Mar 16, 2021
Information processing apparatus, information processing method, and recording medium
CANON KK5 citations73
US12393382B2Aug 19, 2025
Information processing apparatus, method, and non-transitory computer-readable storage medium storing program
CANON KK0 citations52
US12177407B2Dec 24, 2024
Image processing apparatus displays user authentication screen requiring authentication, user operation on image processing functions screen is not selected, and screen display method
CANON KK0 citations52
SUMITOMO OSAKA CEMENT CO LTD
3 patentsUS10475688B2Nov 12, 2019
Electrostatic chuck device, and semiconductor manufacturing device
SUMITOMO OSAKA CEMENT CO LTD2 citations71
US10262886B2Apr 16, 2019
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD2 citations68
US11848223B2Dec 19, 2023
Electrostatic chuck device and method for producing electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD1 citations60
MURATA MANUFACTURING CO
2 patentsTAKAHASHI KENTARO
1 patentHI BLIDGE KK
1 patentMATSUMOTO SATORU
1 patentOHUE KENICHI
1 patentDENSO INT AMERICA INC
1 patentSPIBER INC
1 patentSUZUKI TOMOHARU
1 patentShowing the top 50 of 82 patents by PatentIndex Score.