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Inventor

Hiroaki Hinotani

Inventor
Toyokawa, JP

Overview

5→
Patents
1989–1998
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G03Gprimary
G03GElectrography43%
G11BInformation storage based on relative movement between record carrier and transducer29%
G02BOptical elements, systems or apparatus14%
H05BElectric heating14%
PatentTitleYear
5,752,148'Electromagnetic induction heating type fixing device and method'19985,546,173'Fixing device'19965,526,103'Induction heating fixing device'19965,172,367'Optical pickup guide rail positioning mechanism'19924,878,214'Objective lens supporting device for optical pickup'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to ALPS ELECTRIC CO LTD (2)· patent assignee history
1989–1992Based in Kakuda, JP· patent location history
1996–1998Patents assigned to MINOLTA CO LTD (3)· patent assignee history
1996–1998Based in Toyokawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINOLTA CO LTD31996–1998
ALPS ELECTRIC CO LTD21989–1992
Locations
LocationPatentsSpan
Toyokawa, JP31996–1998
Kakuda, JP21989–1992