Inventor
NAKAJIMA YUKIO
JP54 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
29 patentsUS4857951AAug 15, 1989
Output device for range information for use in an interchangeable lens
OLYMPUS OPTICAL CO61 citations96
US4841952AJun 27, 1989
Endoscope with an optical system
OLYMPUS OPTICAL CO117 citations96
US4579597AApr 1, 1986
Method of cleaning endoscope channels
OLYMPUS OPTICAL CO61 citations96
US4526622AJul 2, 1985
Method of cleaning endoscope channels
OLYMPUS OPTICAL CO61 citations96
US4525220AJun 25, 1985
Method of cleaning endoscope channels
OLYMPUS OPTICAL CO69 citations96
US6577338B1Jun 10, 2003
Digital color printer digital camera and digital color printer system using the same
OLYMPUS OPTICAL CO56 citations94
US6069659AMay 30, 2000
Strobe device that prevents the flicker of flashlight and flashing method thereof
OLYMPUS OPTICAL CO35 citations93
US4470683ASep 11, 1984
Focussing condition detector
OLYMPUS OPTICAL CO29 citations93
US4579598AApr 1, 1986
Method of cleaning endoscope channels
OLYMPUS OPTICAL CO42 citations92
US4576650AMar 18, 1986
Method of cleaning endoscope channels
OLYMPUS OPTICAL CO40 citations92
US4526623AJul 2, 1985
Method of cleaning endoscope channels
OLYMPUS OPTICAL CO48 citations92
US4294527AOct 13, 1981
Motor driven camera
OLYMPUS OPTICAL CO34 citations92
US5259365ANov 9, 1993
Endoscope examination apparatus
OLYMPUS OPTICAL CO52 citations91
US4814812AMar 21, 1989
Multimode cameras
OLYMPUS OPTICAL CO18 citations82
US4931823AJun 5, 1990
Multimode cameras
OLYMPUS OPTICAL CO13 citations74
US4737814AApr 12, 1988
Electronic memory means for adjusting camera electric circuits
OLYMPUS OPTICAL CO13 citations74
US4615600AOct 7, 1986
Camera of the automatic aperture control type
OLYMPUS OPTICAL CO11 citations74
US4557579ADec 10, 1985
Automatic focussing apparatus
OLYMPUS OPTICAL CO15 citations74
US4542972ASep 24, 1985
Automatic focus controlling camera
OLYMPUS OPTICAL CO11 citations74
US4532420AJul 30, 1985
Focus detector with characteristic point detection
OLYMPUS OPTICAL CO12 citations74
US4466726AAug 21, 1984
In-focus indicator for a camera
OLYMPUS OPTICAL CO8 citations74
US4444483AApr 24, 1984
Control circuit for power supply associated with an electronic flash unit
OLYMPUS OPTICAL CO14 citations74
US4363542ADec 14, 1982
Camera and electronic flash combination
OLYMPUS OPTICAL CO13 citations74
US4258297AMar 24, 1981
Voltage indicator for a stroboscope
OLYMPUS OPTICAL CO9 citations74
US4367026AJan 4, 1983
Automatic camera
OLYMPUS OPTICAL CO12 citations73
US4457601AJul 3, 1984
Camera with electrical shutter
OLYMPUS OPTICAL CO5 citations63
US4274724AJun 23, 1981
Indicator circuit for auto-strobo unit
OLYMPUS OPTICAL CO2 citations63
US4258290AMar 24, 1981
Operation indicator for auto-strobo unit
OLYMPUS OPTICAL CO5 citations63
US5386180AJan 31, 1995
Strobo apparatus
OLYMPUS OPTICAL CO6 citations62
BRIDGESTONE CORP
10 patentsUS6411945B1Jun 25, 2002
Method and apparatus for designing multi-component material, optimization analyzer and storage medium using learning process
BRIDGESTONE CORP67 citations96
US7369976B1May 6, 2008
Method of designing tire, optimization analyzer and storage medium on which optimization analysis program is recorded
BRIDGESTONE CORP21 citations93
US5717613AFeb 10, 1998
Method of determining a pitch arrangement of a tire
BRIDGESTONE CORP19 citations93
US5617341AApr 1, 1997
Method of determining a pitch arrangement of a tire
BRIDGESTONE CORP19 citations93
US5710718AJan 20, 1998
Method of designing a pneumatic tire to achieve a best mode under given conditions
BRIDGESTONE CORP48 citations91
US5503208AApr 2, 1996
Pneumatic tires
BRIDGESTONE CORP15 citations72
US5322106AJun 21, 1994
Pneumatic tires with varying block height
BRIDGESTONE CORP8 citations72
US5373884ADec 20, 1994
Pneumatic tires with spaced sidewall recesses
BRIDGESTONE CORP10 citations67
US5370169ADec 6, 1994
Carcass line with plural inflection points
BRIDGESTONE CORP3 citations63
US5238039AAug 24, 1993
Pneumatic radial tires having carcass line with plural inflection points
BRIDGESTONE CORP4 citations63
FUJI ELECTRIC CO LTD
3 patentsTOSHIBA MACHINE CO LTD
2 patentsBRIDGESTONE TIRE CO LTD
1 patentSHINETSU HANDOTAI KK
1 patentEASTMAN KODAK CO
1 patentPANASONIC HEALTHCARE HOLDINGS CO LTD
1 patentHITACHI LTD
1 patentUBE INDUSTRIES
1 patentShowing the top 50 of 54 patents by PatentIndex Score.