Inventor

NISHIOKA AKIHIKO

JP9 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

US6661768B1Dec 9, 2003

Optical disk, and method and apparatus for reproducing information recorded in optical disk

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92

US6430119B1Aug 6, 2002

Optical disk drive apparatus capable of searching an optimum target position

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations80

US7099245B2Aug 29, 2006

Optical disk, and method and apparatus for reproducing information recorded in optical disk

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62

US6891788B2May 10, 2005

Optical disk, and method and apparatus for reproducing information recorded in optical disk

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62

PANASONIC IP MAN CO LTD

2 patents

US12014761B2Jun 18, 2024

Optical disc device and recording and reproduction device

PANASONIC IP MAN CO LTD0 citations51

US10636447B2Apr 28, 2020

Optical disc drive device and playback device

PANASONIC IP MAN CO LTD0 citations40

MATSUMURA ASAYUKI

1 patent

US8887183B2Nov 11, 2014

Optical disc device and lens cleaner

MATSUMURA ASAYUKI2 citations55

PANASONIC CORP

1 patent

US7952966B2May 31, 2011

Tracking apparatus for optical information reproduction apparatus

PANASONIC CORP0 citations41

OMRON TATEISI ELECTRONICS CO

1 patent

US7858880B2Dec 28, 2010

Conductive terminal welding method and conductive terminal structure

OMRON TATEISI ELECTRONICS CO0 citations40