P

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 patents
US6978089B2Dec 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 patents

TOSHIBA KK

6 patents

HITACHI CHEMICAL CO LTD

5 patents

TOYOTA MOTOR CO LTD

3 patents

HOYA CORP

3 patents

NEOMECS INC

2 patents

APPLIED MEMBRANE TECH

2 patents

DENSO CORP

1 patent

JAPAN AEROSPACE EXPLORATION

1 patent

DESNO CORP

1 patent

HITACHI LTD

1 patent

Showing the top 50 of 416 patents by PatentIndex Score.