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Inventor

Katsuhiro Haruyama

Inventor
Akishima, JP

Overview

2→
Patents
1988–2003
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.

C03Bprimary
C03BManufacture, shaping, or supplementary processes17%
G01RMeasuring electric variables17%
G11CStatic stores17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
6,649,931'Semiconductor wafer, semiconductor chip, semiconductor device and method for manufacturing semiconductor device'20034,784,680'Method of and apparatus for manufacturing float glass'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to ASAHI GLASS CO LTD (1)· patent assignee history
1988Based in Yokohama, JP· patent location history
2003Patents assigned to AKITA ELECTRONICS CO LTD (1)· patent assignee history
2003Patents assigned to HITACHI LTD (1)· patent assignee history
2003Based in Akishima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AKITA ELECTRONICS CO LTD12003
ASAHI GLASS CO LTD11988
HITACHI LTD12003
Locations
LocationPatentsSpan
Akishima, JP12003
Yokohama, JP11988