Inventor
FUJIMURA TAKASHI
63 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMURA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS4417179ANov 22, 1983
Light quantity control device
HITACHI LTD18 citations74
US4267204AMay 12, 1981
Method of manufacturing striped phosphor screen for black matrix type color picture tube
HITACHI LTD10 citations74
US3949411AApr 6, 1976
Exposure apparatus
HITACHI LTD7 citations71
US4482842ANov 13, 1984
Curved tube type ultra high pressure mercury arc discharge lamp device
HITACHI LTD9 citations69
US4433994AFeb 28, 1984
Method of manufacturing curved discharge tubes
HITACHI LTD14 citations69
US4754120AJun 28, 1988
Method of regulating the temperature of a body to be heated
HITACHI LTD2 citations63
US4524306AJun 18, 1985
Extra-high pressure mercury discharge lamp
HITACHI LTD5 citations63
US4535234AAug 13, 1985
Light exposure apparatus with cooling means
HITACHI LTD2 citations60
US4586799AMay 6, 1986
Exposure apparatus
HITACHI LTD5 citations59
US4414318ANov 8, 1983
Method of exposing to light fluorescent screens of color picture tubes
HITACHI LTD2 citations54
SUMITOMO METAL IND
5 patentsUS6663727B2Dec 16, 2003
Steel alloy railway wheels
SUMITOMO METAL IND16 citations92
US6372057B1Apr 16, 2002
Steel alloy railway wheels
SUMITOMO METAL IND31 citations92
US6357297B1Mar 19, 2002
Method for preventing shattered-rim fracture in railway wheels
SUMITOMO METAL IND22 citations92
US5899516AMay 4, 1999
Railway wheel and manufacturing method of the railway wheel
SUMITOMO METAL IND31 citations88
US6033001AMar 7, 2000
Wheel for rolling stock and manufacturing method thereof
SUMITOMO METAL IND9 citations66
KK TOPCON
5 patentsUS9706920B2Jul 18, 2017
Ophthalmologic apparatus
KK TOPCON7 citations82
US9600886B2Mar 21, 2017
Optical image measuring apparatus
KK TOPCON2 citations73
US9980643B2May 29, 2018
Ophthalmologic apparatus
KK TOPCON3 citations71
US9526416B2Dec 27, 2016
Ophthalmologic apparatus
KK TOPCON2 citations60
US10102646B2Oct 16, 2018
Optical image measuring apparatus
KK TOPCON0 citations52
ROHM CO LTD
4 patentsUS7564207B2Jul 21, 2009
Peak hold circuit, motor drive control circuit having the peak hold circuit and motor apparatus having the motor drive control circuit
ROHM CO LTD11 citations84
US7239102B2Jul 3, 2007
Phase adjustment circuit, motor driving control circuit, and motor apparatus
ROHM CO LTD9 citations74
US9559622B2Jan 31, 2017
Motor driving device, electronic appliance, and vehicle
ROHM CO LTD2 citations70
US7906928B2Mar 15, 2011
Feed motor lock detection device
ROHM CO LTD3 citations63
NEC CORP
3 patentsUS7825847B2Nov 2, 2010
Synthetic aperture radar, compact polarimetric SAR processing method and program
NEC CORP25 citations93
US5945937AAug 31, 1999
Along-track interferometric synthetic aperture radar
NEC CORP24 citations93
US7705767B2Apr 27, 2010
Synthetic aperture radar and processing method of reproducing synthetic aperture radar image
NEC CORP4 citations63
TOPCON CORP
3 patentsUS7789511B2Sep 7, 2010
Eye movement measuring apparatus, eye movement measuring method and recording medium
TOPCON CORP23 citations93
US7756311B2Jul 13, 2010
Optical image measuring device, optical image measuring program, fundus observation device, and fundus observation program
TOPCON CORP21 citations92
US7905596B2Mar 15, 2011
Fundus observation device, an ophthalmologic image processing unit, an ophthalmologic image processing program, and an ophthalmologic image processing method
TOPCON CORP12 citations84
FUJIMURA TAKASHI
3 patentsUS8684528B2Apr 1, 2014
Fundus analyzing appartus and fundus analyzing method
FUJIMURA TAKASHI9 citations83
US8742023B2Jun 3, 2014
Absorbent resin particle, process for producing the same, absorber containing the same, and absorbent article
FUJIMURA TAKASHI7 citations82
US9182139B2Nov 10, 2015
Room pressure controlling system
FUJIMURA TAKASHI5 citations66
JAPAN DISPLAY INC
3 patentsSEGA ENTERPRISES KK
2 patentsTOSHIBA KK
2 patentsYAMATO TETSUO
2 patentsFUJITSU LTD
1 patentHITACHI SHIPBUILDING ENG CO
1 patentTOMIDOKORO ATSUO
1 patentKABUSHI KAISHA TOPCON
1 patentSEIKOI INSTR INC
1 patentJAPAN DISPLAY WEST INC
1 patentTAKAZAKURA SHUHEI
1 patentYAMAGUCHI JUN
1 patentShowing the top 50 of 63 patents by PatentIndex Score.