Inventor
ABE TETSUYA
JP230 patents
⚠️ This page may combine multiple inventors who share the name “ABE TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
18 patentsUS5815204ASep 29, 1998
Strobe apparatus of a still video camera with adjustable color temperature
ASAHI OPTICAL CO LTD60 citations96
US5581399ADec 3, 1996
Binoculars
ASAHI OPTICAL CO LTD81 citations96
US6366405B2Apr 2, 2002
Diffractive-refractive achromatic lens
ASAHI OPTICAL CO LTD27 citations93
US6266191B1Jul 24, 2001
Diffractive-refractive achromatic lens
ASAHI OPTICAL CO LTD29 citations93
US6226132B1May 1, 2001
Achromatic lens system
ASAHI OPTICAL CO LTD24 citations93
US6130785AOct 10, 2000
Eyepiece lens system
ASAHI OPTICAL CO LTD41 citations93
US6094539AJul 25, 2000
White balance adjusting device
ASAHI OPTICAL CO LTD23 citations93
US6023590AFeb 8, 2000
Image recording device
ASAHI OPTICAL CO LTD43 citations93
US5962836AOct 5, 1999
Optical reader having placement detecting mechanism
ASAHI OPTICAL CO LTD26 citations93
US5936775AAug 10, 1999
Real-image type optical finder
ASAHI OPTICAL CO LTD23 citations93
US5729390AMar 17, 1998
Objective lens system
ASAHI OPTICAL CO LTD27 citations93
US5706141AJan 6, 1998
Photographing lens
ASAHI OPTICAL CO LTD27 citations93
US5463499AOct 31, 1995
Zoom lens system
ASAHI OPTICAL CO LTD20 citations93
US5225927AJul 6, 1993
Real image type finder having cemented lens with at least one resin lens element
ASAHI OPTICAL CO LTD24 citations92
US5193030AMar 9, 1993
Zoom finder system
ASAHI OPTICAL CO LTD23 citations92
US5095326AMar 10, 1992
Kepler-type erect image viewfinder and erecting prism
ASAHI OPTICAL CO LTD36 citations92
US4992809AFeb 12, 1991
Zoom finder system
ASAHI OPTICAL CO LTD35 citations92
US5396487AMar 7, 1995
Structure for holding an optical article
ASAHI OPTICAL CO LTD32 citations91
TOYOTA MOTOR CO LTD
7 patentsUS6356817B1Mar 12, 2002
Power output unit, method of controlling the power output unit, and hybrid vehicle
TOYOTA MOTOR CO LTD103 citations98
US5936312AAug 10, 1999
Power output apparatus and method of controlling the same
TOYOTA MOTOR CO LTD67 citations96
US5909720AJun 8, 1999
Driving system with engine starting control
TOYOTA MOTOR CO LTD84 citations96
US5907191AMay 25, 1999
Power output apparatus and method of controlling the same
TOYOTA MOTOR CO LTD59 citations96
US6437456B1Aug 20, 2002
Power output apparatus, hybrid vehicle equipped with the same and method for controlling operating point of engine
TOYOTA MOTOR CO LTD29 citations93
US6005297ADec 21, 1999
Power output apparatus and method of controlling the same
TOYOTA MOTOR CO LTD54 citations93
US5052247AOct 1, 1991
Hydraulic control apparatus for belt-and-pulley type continuously variable transmission, incorporating fail-safe protective means
TOYOTA MOTOR CO LTD29 citations93
PENTAX CORP
4 patentsSONY CORP
4 patentsUS4522881AJun 11, 1985
Cover film for color hard copy printing paper
SONY CORP63 citations96
US4977136ADec 11, 1990
Cover film for hard copy printing paper
SONY CORP28 citations92
US4599259AJul 8, 1986
Cover film for sublimation transfer type hard copy
SONY CORP33 citations92
US4666320AMay 19, 1987
Ink ribbon for sublimation transfer type hard copy
SONY CORP46 citations90
DENSO CORP
2 patentsJAPAN ATOMIC ENERGY RES INST
2 patentsJAPAN ATOMIC ENERGY AGENCY
2 patentsKYOWA HAKKO KOGYO KK
1 patentTOYO COMMUNICATION EQUIP
1 patentANEST IWATA CORP
1 patentCASIO COMPUTER CO LTD
1 patentINTEL CORP
1 patent(unassigned)
1 patentCASIO ELECTRONICS MFG CO
1 patentHITACHI LTD
1 patentORGANO CORP
1 patentFUJI ELECTRONIC IND
1 patentNIPPON TELEGRAPH & TELEPHONE
1 patentShowing the top 50 of 230 patents by PatentIndex Score.