P

Inventor

AZEGAMI KAZUYOSHI

JP57 patents
⚠️ This page may combine multiple inventors who share the name “AZEGAMI KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI OPTICAL CO LTD

47 patents
US6055116AApr 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
US5537262AJul 16, 1996

Rotational torque setting apparatus for screw mechanism

ASAHI OPTICAL CO LTD55 citations96
US5430516AJul 4, 1995

Driving apparatus of camera

ASAHI OPTICAL CO LTD101 citations95
US6437924B1Aug 20, 2002

Apparatus for preventing leakage of light in zoom lens barrel

ASAHI OPTICAL CO LTD43 citations93
US6369960B2Apr 9, 2002

Securing device for light interception frame

ASAHI OPTICAL CO LTD22 citations93
US6023376AFeb 8, 2000

Lens barrel having a linear guide mechanism

ASAHI OPTICAL CO LTD33 citations93
US6014269AJan 11, 2000

Engaging structure of relatively-rotatable cylindrical members

ASAHI OPTICAL CO LTD30 citations93
US5991097ANov 23, 1999

Lens barrel having a linear guide mechanism

ASAHI OPTICAL CO LTD21 citations93
US5826126AOct 20, 1998

Flexible printed circuit board housing structure for a camera

ASAHI OPTICAL CO LTD34 citations93
US5812889ASep 22, 1998

Lens guide mechanism of a lens shutter type of camera

ASAHI OPTICAL CO LTD51 citations93
US5812887ASep 22, 1998

Lens supporting structure

ASAHI OPTICAL CO LTD27 citations93
US5765048AJun 9, 1998

Telescoping type of zoom lens and cam mechanism therefor

ASAHI OPTICAL CO LTD25 citations93
US5737644AApr 7, 1998

Lens drive mechanism

ASAHI OPTICAL CO LTD30 citations93
US5614973AMar 25, 1997

Lens barrier mechanism

ASAHI OPTICAL CO LTD33 citations93
US5774748AJun 30, 1998

Zoom lens barrel and camera having such a barret

ASAHI OPTICAL CO LTD43 citations92
US6115189ASep 5, 2000

Multi-stage extension type zoom lens barrel

ASAHI OPTICAL CO LTD19 citations84
US5821531AOct 13, 1998

Dual sensor encoder for detecting forward/reverse rotation having light modulating patterns with a predetermined phase different

ASAHI OPTICAL CO LTD19 citations84
US5809361ASep 15, 1998

Flexible printed circuit board

ASAHI OPTICAL CO LTD18 citations84
US6120865ASep 19, 2000

Method for producing molding die for synthetic resin lens barrel having a helicoid and for producing the lens barrel

ASAHI OPTICAL CO LTD7 citations74
US5993078ANov 30, 1999

Camera with lens barrier apparatus

ASAHI OPTICAL CO LTD4 citations74
US5971630AOct 26, 1999

Camera with lens barrier apparatus

ASAHI OPTICAL CO LTD5 citations74
US5956189ASep 21, 1999

Linear guiding mechanism of a zoom lens barrel

ASAHI OPTICAL CO LTD15 citations74
US5950019ASep 7, 1999

Zoom lens camera

ASAHI OPTICAL CO LTD8 citations74
US5907725AMay 25, 1999

Electronically controlled camera

ASAHI OPTICAL CO LTD9 citations74
US5884105AMar 16, 1999

Zoom compact camera

ASAHI OPTICAL CO LTD13 citations74
US5812325ASep 22, 1998

Telescoping-type of zoom lens

ASAHI OPTICAL CO LTD12 citations74
US5809348ASep 15, 1998

Zoom compact camera

ASAHI OPTICAL CO LTD9 citations74
US5796062AAug 18, 1998

Method for producing molding die for synthetic resin lens barrel having a helicoid and for producing the lens barrel

ASAHI OPTICAL CO LTD9 citations74
US5784206AJul 21, 1998

Moving lens position detecting device

ASAHI OPTICAL CO LTD12 citations74
US5781817AJul 14, 1998

Exposure controlling device and encoder for camera

ASAHI OPTICAL CO LTD9 citations74
US5748388AMay 5, 1998

Lens barrel having a rotating barrel and linear moving barrel

ASAHI OPTICAL CO LTD15 citations74
US5742850AApr 21, 1998

Lens shutter type of camera

ASAHI OPTICAL CO LTD15 citations74
US5721986AFeb 24, 1998

Camera and strobe charging system

ASAHI OPTICAL CO LTD10 citations74
US5708885AJan 13, 1998

Light intercepting device of a lens shutter type of camera

ASAHI OPTICAL CO LTD8 citations74
US5408285AApr 18, 1995

Adjusting mechanism of a lens barrel

ASAHI OPTICAL CO LTD8 citations74
US5394210AFeb 28, 1995

Linear guiding mechanism of a zoom lens barrel of a photographing optical system

ASAHI OPTICAL CO LTD14 citations74
US5689738ANov 18, 1997

Camera having back focus adjusting apparatus

ASAHI OPTICAL CO LTD8 citations73
US5483383AJan 9, 1996

Lens holder

ASAHI OPTICAL CO LTD12 citations73
US5450239ASep 12, 1995

Light intercepting apparatus of lens barrel

ASAHI OPTICAL CO LTD10 citations73
US5424873AJun 13, 1995

Lens centering apparatus

ASAHI OPTICAL CO LTD10 citations73
US6445517B1Sep 3, 2002

Zoom lens barrel

ASAHI OPTICAL CO LTD3 citations63
US6104550AAug 15, 2000

Control method for zoom lens camera and zoom lens camera

ASAHI OPTICAL CO LTD5 citations63
US5995764ANov 30, 1999

Brush mounting structure for encoder and focal length detection mechanism in a zoom lens barrel

ASAHI OPTICAL CO LTD2 citations63
US5953545ASep 14, 1999

Exposure controlling device for camera

ASAHI OPTICAL CO LTD4 citations63
US5892999AApr 6, 1999

Zoom lens barrel with shutter mounting unit

ASAHI OPTICAL CO LTD5 citations63
US5794085AAug 11, 1998

Exposure controlling device for camera

ASAHI OPTICAL CO LTD2 citations63

FUJIFILM CORP

2 patents

PENTAX CORP

1 patent

Showing the top 50 of 57 patents by PatentIndex Score.