Inventor
NAKAGAWA TADASHI
JP83 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO KOKI KK
11 patentsUS4355872AOct 26, 1982
Camera equipped with electronic shutter having automatic focus detecting device
SEIKO KOKI KK7 citations74
US4150890AApr 24, 1979
Device in camera shutter for maintaining separate blades in intimate contact with each other
SEIKO KOKI KK10 citations73
US4145132AMar 20, 1979
Opening and closing device of a camera shutter mechanism
SEIKO KOKI KK8 citations73
US4119986AOct 10, 1978
Control device of a shutter for a camera
SEIKO KOKI KK7 citations73
US4110772AAug 29, 1978
Camera shutter having bound prevention device
SEIKO KOKI KK12 citations73
US4054892AOct 18, 1977
Slit shutter blade stabilizing device for cameras
SEIKO KOKI KK14 citations73
US3946413AMar 23, 1976
Shutter blade rebound preventive device for camera shutter
SEIKO KOKI KK11 citations73
US4349258ASep 14, 1982
Manual focal point adjusting and change-over device for use in automatic focal point adjuster camera
SEIKO KOKI KK5 citations63
US4330187AMay 18, 1982
Self-timer for automatic focusing camera
SEIKO KOKI KK2 citations63
US4294526AOct 13, 1981
Automatic focusing camera combined with manual focusing system
SEIKO KOKI KK5 citations63
US4294532AOct 13, 1981
Shutter blade device for focal plane shutter
SEIKO KOKI KK2 citations63
AGENCY IND SCIENCE TECHN
6 patentsUS5945720AAug 31, 1999
Photo-receiving device with light guide
AGENCY IND SCIENCE TECHN37 citations96
US4855013AAug 8, 1989
Method for controlling the thickness of a thin crystal film
AGENCY IND SCIENCE TECHN38 citations91
US4620206AOct 28, 1986
Semiconductor device
AGENCY IND SCIENCE TECHN39 citations91
US5737082AApr 7, 1998
Method of electro-optical measurement for vector components of electric fields and an apparatus thereof
AGENCY IND SCIENCE TECHN14 citations72
US5895227AApr 20, 1999
Method of fabricating a photo-device
AGENCY IND SCIENCE TECHN2 citations63
US5661328AAug 26, 1997
Photo-receiving device, and method of fabricating a photo-device
AGENCY IND SCIENCE TECHN3 citations63
DENSO CORP
5 patentsUS6518727B2Feb 11, 2003
Charging control system for air conditioner and battery
DENSO CORP54 citations96
US6516621B2Feb 11, 2003
Air conditioner for hybrid vehicle
DENSO CORP32 citations92
US7100383B2Sep 5, 2006
Air conditioner for vehicle capable of recovering vehicle deceleration energy
DENSO CORP34 citations91
US7096680B2Aug 29, 2006
Vehicle air conditioner with discharge capacity control of compressor
DENSO CORP23 citations91
US6732941B2May 11, 2004
Air conditioner for vehicle
DENSO CORP10 citations74
TOYOTA MOTOR CO LTD
4 patentsUS5934089AAug 10, 1999
Air conditioning controller for a hybrid car
TOYOTA MOTOR CO LTD107 citations97
US4139085AFeb 13, 1979
Dry disc-type clutch
TOYOTA MOTOR CO LTD51 citations87
US10502118B2Dec 10, 2019
Exhaust heat recovery device
TOYOTA MOTOR CO LTD5 citations73
US6427472B1Aug 6, 2002
Air conditioner for a vehicle
TOYOTA MOTOR CO LTD12 citations73
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS7002297B2Feb 21, 2006
Plasma display panel and manufacturing method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US6891331B2May 10, 2005
Plasma display unit and production method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations92
US6777872B2Aug 17, 2004
Plasma display panel and method for production thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US6869751B1Mar 22, 2005
Method of manufacturing metal electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
JINNO KUNIHIKO
4 patentsUS8577526B2Nov 5, 2013
Vehicle and control method thereof
JINNO KUNIHIKO7 citations83
US8271156B2Sep 18, 2012
Hybrid vehicle and control method thereof
JINNO KUNIHIKO7 citations83
US8255137B2Aug 28, 2012
Vehicle and control method thereof
JINNO KUNIHIKO10 citations83
US8204639B2Jun 19, 2012
Hybrid vehicle and control method thereof
JINNO KUNIHIKO17 citations83
MAZDA MOTOR
3 patentsSEIKOSHA KK
3 patentsSEIKO PRECISION KK
2 patentsNAT INST OF ADVANCED IND SCIEN
1 patentORIHASHI MANABU
1 patentSHARP KK
1 patentKAWASAKI STEEL CO
1 patentMORITA MASAKI
1 patentIIDA TAKEO
1 patentKAWASAKI STEEL
1 patentUENO SEIYAKU OYO KENKYUJO KK
1 patentShowing the top 50 of 83 patents by PatentIndex Score.