Inventor
KAWASHIMA TAKASHI
JP124 patents
⚠️ This page may combine multiple inventors who share the name “KAWASHIMA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
16 patentsUS7319320B2Jan 15, 2008
Rotation angle detecting device
DENSO CORP52 citations92
US7030608B2Apr 18, 2006
Rotational angle sensing device and assembling method thereof
DENSO CORP28 citations92
US7197916B2Apr 3, 2007
Misfire detector using linear detection of crankshaft angular speed
DENSO CORP26 citations89
US7560919B2Jul 14, 2009
Rotation angle using orthogonal magnetic sensing elements in close proximity to each other
DENSO CORP8 citations84
US7218100B1May 15, 2007
Rotation angle detecting device having function of detecting abnormality
DENSO CORP10 citations84
US7071683B2Jul 4, 2006
Rotation angle sensing device having enlarged detectable angle range
DENSO CORP12 citations84
US7221157B2May 22, 2007
Magnetic sensor apparatus and manufacturing method thereof
DENSO CORP17 citations83
US7915889B2Mar 29, 2011
Linear displacement detection apparatus
DENSO CORP9 citations82
US7663360B2Feb 16, 2010
Rotation angle detecting device
DENSO CORP14 citations82
US7893688B2Feb 22, 2011
Permanent magnet type position sensor
DENSO CORP9 citations81
US9812744B2Nov 7, 2017
Battery pack and battery pack apparatus
DENSO CORP4 citations73
US9773759B2Sep 26, 2017
Electric power converter
DENSO CORP3 citations72
US7221153B2May 22, 2007
Rotation angle detector
DENSO CORP9 citations70
US12154739B2Nov 26, 2024
Power distribution device
DENSO CORP2 citations69
US8368391B2Feb 5, 2013
Stroke sensor and rotation angle sensor
DENSO CORP3 citations63
US7339371B2Mar 4, 2008
Rotation angle detector
DENSO CORP6 citations63
FUJIFILM CORP
9 patentsUS9698186B2Jul 4, 2017
Near-infrared-absorbing composition, near-infrared cut-off filter using same, camera module, and manufacturing method therefor
FUJIFILM CORP3 citations73
US9958576B2May 1, 2018
Near infrared ray absorbent composition, near infrared ray cut filter, manufacturing method of near infrared ray cut filter, solid image pickup element, camera module
FUJIFILM CORP4 citations72
US9826129B2Nov 21, 2017
Near-infrared-ray-absorbing composition, near-infrared-ray cut filter using same, manufacturing method therefor, camera module, and manufacturing method therefor
FUJIFILM CORP2 citations72
US10989846B2Apr 27, 2021
Near infrared absorbing composition, near infrared cut filter, method of manufacturing near infrared cut filter, solid image pickup element, camera module, and image display device
FUJIFILM CORP3 citations71
US9618666B2Apr 11, 2017
Near-infrared-absorbing composition, near-infrared cut-off filter using same, manufacturing method therefor, camera module, and manufacturing method therefor
FUJIFILM CORP5 citations71
US12529956B2Jan 20, 2026
Resin composition, film, optical filter, solid-state imaging element, and image display device
FUJIFILM CORP0 citations62
US12038689B2Jul 16, 2024
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP1 citations62
US12001140B2Jun 4, 2024
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP0 citations62
US11953829B2Apr 9, 2024
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP1 citations62
KAWASAKI HEAVY IND LTD
4 patentsUS5018317AMay 28, 1991
Abrasive water jet cutting apparatus
KAWASAKI HEAVY IND LTD102 citations91
US4872293AOct 10, 1989
Abrasive water jet cutting apparatus
KAWASAKI HEAVY IND LTD102 citations91
US5096013AMar 17, 1992
Reduced-noise propulsion system of air-cushion vehicle
KAWASAKI HEAVY IND LTD14 citations72
US6637168B2Oct 28, 2003
Aircraft engine run-up hangar
KAWASAKI HEAVY IND LTD9 citations71
TOYOTA JIDOSHOKKI KK
4 patentsUS7202618B2Apr 10, 2007
Inverter device
TOYOTA JIDOSHOKKI KK17 citations82
US9698712B2Jul 4, 2017
Inverter apparatus
TOYOTA JIDOSHOKKI KK4 citations73
US10087935B2Oct 2, 2018
Motor-driven compressor
TOYOTA JIDOSHOKKI KK2 citations70
US7498545B2Mar 3, 2009
Electric motor controller in electric compressor
TOYOTA JIDOSHOKKI KK2 citations63
RICOH KK
2 patentsNIPPON SOKEN
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsKAWASHIMA TAKASHI
2 patentsFUJI PHOTO FILM CO LTD
1 patentULVAC CORP
1 patentADVANTEST CORP
1 patentSONY CORP
1 patentTDK CORP
1 patentOLYMPUS CORP
1 patentSHARP KK
1 patentBRIDGESTONE CORP
1 patentSANYO ELECTRIC CO
1 patentShowing the top 50 of 124 patents by PatentIndex Score.