P

Inventor

SASAKI TAKAMITSU

JP209 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI TAKAMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI OPTICAL CO LTD

20 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
US6374048B1Apr 16, 2002

Device for correcting a tremble of a focused image

ASAHI OPTICAL CO LTD49 citations93
US6369962B1Apr 9, 2002

Zoom lens barrel

ASAHI OPTICAL CO LTD23 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
US5812887ASep 22, 1998

Lens supporting structure

ASAHI OPTICAL CO LTD27 citations93
US5812889ASep 22, 1998

Lens guide mechanism of a lens shutter type of camera

ASAHI OPTICAL CO LTD51 citations93
US5765048AJun 9, 1998

Telescoping type of zoom lens and cam mechanism therefor

ASAHI OPTICAL CO LTD25 citations93
US5757559AMay 26, 1998

Lens holding device

ASAHI OPTICAL CO LTD24 citations93
US5737644AApr 7, 1998

Lens drive mechanism

ASAHI OPTICAL CO LTD30 citations93
US5659810AAug 19, 1997

Zoom lens barrel

ASAHI OPTICAL CO LTD26 citations93
US5774748AJun 30, 1998

Zoom lens barrel and camera having such a barret

ASAHI OPTICAL CO LTD43 citations92
US6415105B1Jul 2, 2002

Image stabilizer

ASAHI OPTICAL CO LTD15 citations84
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
US6456790B2Sep 24, 2002

Image-tremble-correcting system for optical instrument

ASAHI OPTICAL CO LTD10 citations74

PENTAX CORP

15 patents

PANASONIC IP CORP AMERICA

10 patents

HOYA CORP

3 patents

PANASONIC CORP

1 patent

YAMAICHI ELECTRONICS CO LTD

1 patent

Showing the top 50 of 209 patents by PatentIndex Score.