P

Inventor

SAITOH YOHICHI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “SAITOH YOHICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC CORP

3 patents
US8406102B1Mar 26, 2013

Optical pickup and optical read/write apparatus

PANASONIC CORP8 citations82
US7697400B2Apr 13, 2010

Optical pickup and optical disc device

PANASONIC CORP1 citations51
US8619523B2Dec 31, 2013

Optical pickup and optical read/write apparatus

PANASONIC CORP0 citations39

KOBAYASHI YASUSHI

1 patent
US8451700B2May 28, 2013

Optical pickup device and optical read/write apparatus

KOBAYASHI YASUSHI2 citations60

YAJIMA MASATOSHI

1 patent
US8665679B2Mar 4, 2014

Optical read/write apparatus and read apparatus

YAJIMA MASATOSHI0 citations48

YAMASAKI FUMITOMO

1 patent
US8068402B2Nov 29, 2011

Optical head, optical disc device, computer, optical disc player and optical disc recorder

YAMASAKI FUMITOMO0 citations40

PANASONIC IP MAN CO LTD

1 patent
US9330705B2May 3, 2016

Optical recording and playback apparatus

PANASONIC IP MAN CO LTD0 citations39

ASADA JUN-ICHI

1 patent
US8659985B2Feb 25, 2014

Optical pickup and optical read/write drive

ASADA JUN-ICHI0 citations32