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Inventor

Tomoyuki Fujisawa

Inventor
Tokyo, JP

Overview

15→
Patents
2004–2017
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

G11Cprimary
G11CStatic stores38%
C08LCompositions of macromolecular compounds19%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%
B29CShaping or joining of plastics12%
G06FElectric digital data processing8%
C08JWorking-up4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
9,758,664'Automotive interior parts'20179,725,587'Injection molded article'20179,273,204'Uncoated highly reflective impact-resistant injection-molded article and process for producing same'20169,187,626'Uncoated housing and method for manufacturing same'20158,829,104'Styrene-based resin composition, and resin molded article comprising same'20147,773,426'Data processing system and nonvolatile memory'20107,742,334'Nonvolatile semiconductor memory device for writing multivalued data'20107,581,058'Non-volatile memory having multiple erase operations'20097,518,929'Nonvolatile semiconductor memory device for writing multivalued data'20097,391,655'Data processing system and nonvolatile memory'20087,334,080'Nonvolatile memory with independent access capability to associated buffer'20087,242,611'Nonvolatile semiconductor memory device for writing multivalued data'20077,233,529'System for erasing nonvolatile memory'20077,012,836'Nonvolatile memory and method of restoring of failure memory cell'20066,775,185'Nonvolatile semiconductor memory'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2010Patents assigned to RENESAS TECH CORP (8)· patent assignee history
2004Based in Kodaira, JP· patent location history
2006–2009Based in Takarazuka, JP· patent location history
2007–2010Based in Takaraduka, JP· patent location history
2007–2010Based in Hyogo, JP· patent location history
2009–2010Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2014–2017Patents assigned to ASAHI KASEI CHEMICALS CORP (4)· patent assignee history
2014–2017Patents assigned to FUJISAWA TOMOYUKI (4)· patent assignee history
2014–2017Based in Tokyo, JP· patent location history
2015–2016Patents assigned to ITAYA HIROHARU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RENESAS TECH CORP82004–2010
ASAHI KASEI CHEMICALS CORP42014–2017
FUJISAWA TOMOYUKIself42014–2017
ITAYA HIROHARU22015–2016
SAMSUNG ELECTRONICS CO LTD22009–2010
Locations
LocationPatentsSpan
Tokyo, JP52014–2017
Takaraduka, JP32007–2010
Hyogo, JP32007–2010
Takarazuka, JP32006–2009
Kodaira, JP12004