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Inventor

Ryoichi Furukawa

Inventor
Ome, JP

Overview

8→
Patents
2003–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices55%
B41JTypewriters18%
C23CCoating metallic material9%
H10BElectronic memory devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
PatentTitleYear
7,758,265'Printing apparatus'20107,655,993'Method for manufacturing semiconductor integrated circuit device'20107,513,706'Printing apparatus'20097,217,607'Method for manufacturing semiconductor integrated circuit device'20077,186,604'Semiconductor integrated circuit device and method for fabricating the same'20076,909,133'Method for manufacturing semiconductor integrated circuit device'20056,764,916'Manufacturing method for semiconductor device'20046,660,597'Method for manufacturing semiconductor integrated circuit device'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to HITACHI LTD (1)· patent assignee history
2003–2010Based in Ome, JP· patent location history
2004Patents assigned to HITACHI INT ELECTRIC INC (1)· patent assignee history
2004Based in Tokyo, JP· patent location history
2005–2010Patents assigned to RENESAS TECH CORP (4)· patent assignee history
2009–2010Patents assigned to CASIO COMPUTER CO LTD (2)· patent assignee history
2009–2010Based in Kokubunji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RENESAS TECH CORP42005–2010
CASIO COMPUTER CO LTD22009–2010
HITACHI INT ELECTRIC INC12004
HITACHI LTD12003
Locations
LocationPatentsSpan
Ome, JP52003–2010
Kokubunji, JP22009–2010
Tokyo, JP12004