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Inventor

Takeshi Kadowaki

Inventor
Tokorozawa, JP

Overview

3→
Patents
2000–2008
Patent span
Physics
Primary field (CPC G)

Patents· 3 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 transducer67%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
PatentTitleYear
7,467,394'Recording medium drive'20087,181,749'Flutter-reducing disk device'20076,025,893'Liquid crystal display device of reflection type'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to PIONEER ELECTRONIC CORP (1)· patent assignee history
2000Patents assigned to PIONEER VIDEO CORP (1)· patent assignee history
2000Based in Kofu, JP· patent location history
2007–2008Patents assigned to PIONEER CORP (2)· patent assignee history
2007–2008Based in Tokorozawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PIONEER CORP22007–2008
PIONEER ELECTRONIC CORP12000
PIONEER VIDEO CORP12000
Locations
LocationPatentsSpan
Tokorozawa, JP22007–2008
Kofu, JP12000