LexDanaLexDanabeta
Inventor

Masanori Ujino

Inventor
Osaka, JP

Overview

2→
Patents
2008–2009
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer100%
PatentTitleYear
7,475,327'Optical disc recording and reproducing apparatus'20097,317,396'Optical disc having RFID tag, optical disc apparatus, and system for preventing unauthorized copying'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2009Patents assigned to FUNAI ELECTRIC CO (2)· patent assignee history
2008Based in Daito, JP· patent location history
2009Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUNAI ELECTRIC CO22008–2009
Locations
LocationPatentsSpan
Osaka, JP12009
Daito, JP12008