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Inventor

Mitsuru Itamochi

Inventor
Yamanashi, JP

Overview

1→
Patents
1996
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus50%
G11BInformation storage based on relative movement between record carrier and transducer50%
PatentTitleYear
5,572,500'Optical filter with light transmittance dependency on incident angle'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to PIONEER ELECTRONIC CORP (1)· patent assignee history
1996Patents assigned to PIONEER VIDEO CORP (1)· patent assignee history
1996Based in Yamanashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PIONEER ELECTRONIC CORP11996
PIONEER VIDEO CORP11996
Locations
LocationPatentsSpan
Yamanashi, JP11996