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Inventor

Kazunori Furusawa

Inventor
Kodaira, JP

Overview

24→
Patents
1988–2008
Patent span
Physics
Primary field (CPC G)

Patents· 24 as inventor

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

G11Cprimary
G11CStatic stores36%
G06FElectric digital data processing17%
G06KGraphical data reading11%
H05KPrinted circuits11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
H10BElectronic memory devices6%
B82YSpecific uses or applications of nanostructures4%
H10DInorganic electric semiconductor devices4%
PatentTitleYear
7,449,747'Semiconductor memory device'20087,440,337'Nonvolatile semiconductor memory apparatus having buffer memory for storing a program and buffering work data'20087,294,918'Memory card with connecting portions for connection to an adapter'20077,292,480'Memory card having buffer memory for storing testing instruction'20077,271,475'Memory card with connecting portions for connection to an adapter'20077,239,011'Memory card with a cap having indented portions'20077,233,058'Memory card with an adaptor'20077,053,471'Memory card'20067,015,540'Semiconductor memory device'20067,002,853'Memory card having a buffer memory for storing testing instruction'20066,952,752'File memory device and information processing apparatus using the same'20056,858,925'Semiconductor device and a method of manufacturing the same'20056,662,264'File memory device and information processing apparatus using the same'20036,643,725'Memory card having a buffer memory for storing testing instruction'20036,459,644'Semiconductor memory device with block alignment function'20026,351,787'File memory device and information processing apparatus using the same'20026,272,610'File memory device using flash memories, and an information processing system using the same'20015,898,621'Batch erasable single chip nonvolatile memory device and erasing method therefor'19995,677,868'Batch erasable nonvolatile memory device and erasing method'19975,598,368'Batch erasable nonvolatile memory device and erasing method'19975,446,690'Semiconductor nonvolatile memory device'19955,038,193'Semiconductor integrated circuit device'19915,022,000'Semiconductor memory device'19914,769,787'Semiconductor memory device'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2005Patents assigned to HITACHI LTD (12)· patent assignee history
1988–1991Based in Kokubunji, JP· patent location history
1991–2008Based in Kodaira, JP· patent location history
1997–1999Patents assigned to HITACHI ULSI ENG CORP (3)· patent assignee history
1997–1999Patents assigned to HITACHI TOHBU SEMICONDUCTOR LTD (2)· patent assignee history
2002Based in Koganei, JP· patent location history
2005–2008Patents assigned to RENESAS TECH CORP (10)· patent assignee history
2005–2006Patents assigned to HITACHI ULSI SYS CO LTD (2)· patent assignee history
2005–2007Based in Musahino, JP· patent location history
2006–2008Based in Musashino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD121988–2005
RENESAS TECH CORP102005–2008
HITACHI ULSI ENG CORP31997–1999
HITACHI TOHBU SEMICONDUCTOR LTD21997–1999
HITACHI ULSI SYS CO LTD22005–2006
Locations
LocationPatentsSpan
Kodaira, JP131991–2008
Musahino, JP62005–2007
Musashino, JP22006–2008
Kokubunji, JP21988–1991
Koganei, JP12002