Inventor
YAJIMA MASATOSHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “YAJIMA MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAJIMA MASATOSHI
5 patentsUS8475016B2Jul 2, 2013
Optical device
YAJIMA MASATOSHI1 citations49
US8827499B2Sep 9, 2014
Optical module
YAJIMA MASATOSHI0 citations48
US8665679B2Mar 4, 2014
Optical read/write apparatus and read apparatus
YAJIMA MASATOSHI0 citations48
US8274877B2Sep 25, 2012
Optical pickup with light receiving element and holding member and method of manufacturing the same
YAJIMA MASATOSHI0 citations39
US8077574B2Dec 13, 2011
Drive device and method for controlling the same
YAJIMA MASATOSHI0 citations39
PANASONIC IP MAN CO LTD
4 patentsUS10085385B2Oct 2, 2018
Plant cultivation apparatus
PANASONIC IP MAN CO LTD3 citations72
US12014761B2Jun 18, 2024
Optical disc device and recording and reproduction device
PANASONIC IP MAN CO LTD0 citations51
US10049695B2Aug 14, 2018
Optical pickup device and optical drive device
PANASONIC IP MAN CO LTD0 citations45
US10636447B2Apr 28, 2020
Optical disc drive device and playback device
PANASONIC IP MAN CO LTD0 citations40