Inventor
NOMURA HIROSHI
US416 patents
⚠️ This page may combine multiple inventors who share the name “NOMURA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PENTAX CORP
18 patentsUS6978089B2Dec 20, 2005
Retractable lens system and method of retracting a retractable lens system
PENTAX CORP106 citations98
US6570718B2May 27, 2003
Zoom lens having a cam mechanism
PENTAX CORP110 citations98
US6757489B2Jun 29, 2004
Zoom lens of a camera
PENTAX CORP66 citations96
US6665129B2Dec 16, 2003
Lens barrel and a zoom lens barrel
PENTAX CORP71 citations96
US6520691B2Feb 18, 2003
Lens barrier opening/closing device of a movable lens barrel
PENTAX CORP48 citations96
US7338219B2Mar 4, 2008
Retractable lens system and a camera incorporating the retractable lens system
PENTAX CORP20 citations93
US7265913B2Sep 4, 2007
Movable lens control device
PENTAX CORP16 citations93
US7088916B2Aug 8, 2006
Retractable lens barrel
PENTAX CORP25 citations93
US7085486B2Aug 1, 2006
Lens barrel incorporating a rotatable ring
PENTAX CORP24 citations93
US7079762B2Jul 18, 2006
Supporting structure for supporting a rotatable ring
PENTAX CORP21 citations93
US7079761B2Jul 18, 2006
Optical element retracting mechanism for a photographing lens
PENTAX CORP24 citations93
US7068929B2Jun 27, 2006
Optical element retracting mechanism for a retractable lens
PENTAX CORP24 citations93
US7062163B2Jun 13, 2006
Cam mechanism of a photographing lens
PENTAX CORP21 citations93
US7050713B2May 23, 2006
Optical element retracting mechanism for a photographing lens
PENTAX CORP22 citations93
US7043154B2May 9, 2006
Photographing lens having an optical element retracting mechanism
PENTAX CORP25 citations93
US7039308B2May 2, 2006
Cam mechanism of a photographing lens
PENTAX CORP34 citations93
US7035535B2Apr 25, 2006
Optical element retracting mechanism for a retractable photographing lens
PENTAX CORP24 citations93
US7031603B2Apr 18, 2006
Lens barrel
PENTAX CORP22 citations93
ASAHI OPTICAL CO LTD
7 patentsUS6055116AApr 25, 2000
Multi-stage extension type zoom lens barrel
ASAHI OPTICAL CO LTD84 citations96
US5793537AAug 11, 1998
Lens barrel having a linear guide mechanism
ASAHI OPTICAL CO LTD45 citations96
US5485315AJan 16, 1996
Backlash removing mechanism for zoom lens assembly
ASAHI OPTICAL CO LTD91 citations96
US5267088ANov 30, 1993
Code plate mounting device
ASAHI OPTICAL CO LTD87 citations96
US5210644AMay 11, 1993
Cam mechanism of lens
ASAHI OPTICAL CO LTD93 citations96
US5144493ASep 1, 1992
Zoom lens barrel and camera incorporating such barrel
ASAHI OPTICAL CO LTD82 citations96
US5430516AJul 4, 1995
Driving apparatus of camera
ASAHI OPTICAL CO LTD101 citations95
TOSHIBA KK
6 patentsUS6011611AJan 4, 2000
Method of measuring aberration of projection optics
TOSHIBA KK84 citations96
US5969428AOct 19, 1999
Alignment mark, manufacturing method thereof, exposing method using the alignment mark, semiconductor device manufactured using the exposing method
TOSHIBA KK43 citations96
US5847468ADec 8, 1998
Alignment mark for use in making semiconductor devices
TOSHIBA KK43 citations96
US6674511B2Jan 6, 2004
Evaluation mask, focus measuring method and aberration measuring method
TOSHIBA KK58 citations95
US5881299AMar 9, 1999
Selectively removing power from multiple display areas of a display unit
TOSHIBA KK170 citations94
US7084977B2Aug 1, 2006
Exposure apparatus and method of measuring Mueller Matrix of optical system of exposure apparatus
TOSHIBA KK24 citations93
HITACHI CHEMICAL CO LTD
5 patentsUS5976912ANov 2, 1999
Fabrication process of semiconductor package and semiconductor package
HITACHI CHEMICAL CO LTD519 citations98
US6884936B2Apr 26, 2005
Electromagnetic shield film, electromagnetic shield unit and display
HITACHI CHEMICAL CO LTD69 citations97
US7187072B2Mar 6, 2007
Fabrication process of semiconductor package and semiconductor package
HITACHI CHEMICAL CO LTD52 citations96
US6365432B1Apr 2, 2002
Fabrication process of semiconductor package and semiconductor package
HITACHI CHEMICAL CO LTD41 citations96
US5689879ANov 25, 1997
Metal foil for printed wiring board and production thereof
HITACHI CHEMICAL CO LTD46 citations96
TOYOTA MOTOR CO LTD
3 patentsUS5174111ADec 29, 1992
Exhaust gas purification system for an internal combustion engine
TOYOTA MOTOR CO LTD92 citations96
US5115774AMay 26, 1992
Internal combustion engine
TOYOTA MOTOR CO LTD56 citations96
US4667636AMay 26, 1987
Fuel injection type internal combustion engine
TOYOTA MOTOR CO LTD59 citations96
HOYA CORP
3 patentsNEOMECS INC
2 patentsAPPLIED MEMBRANE TECH
2 patentsDENSO CORP
1 patentJAPAN AEROSPACE EXPLORATION
1 patentDESNO CORP
1 patentHITACHI LTD
1 patentShowing the top 50 of 416 patents by PatentIndex Score.