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Inventor

Yukio Komatsu

Inventor
Yokohama, JP

Overview

15→
Patents
1989–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

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

G11Cprimary
G11CStatic stores27%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1023%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials9%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
G05DSystems for controlling or regulating non-electric variables5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
Y02TClimate change mitigation technologies related to transportation5%
PatentTitleYear
9,754,662'Semiconductor memory device and data write method thereof'20179,349,460'Semiconductor memory device and data write method thereof'20168,787,093'Semiconductor memory device and data write method thereof'20148,391,074'Semiconductor memory device and data write method thereof'20138,223,557'Semiconductor memory device and data write method thereof'20127,948,804'Semiconductor memory device and data write method thereof'20117,884,000'Method for manufacturing simox wafer'20117,807,545'Method for manufacturing SIMOX wafer'20107,560,363'Manufacturing method for SIMOX substrate'20097,514,343'Method for manufacturing SIMOX wafer and SIMOX wafer'20097,208,781'Semiconductor device having fuses'20075,942,176'Methods of and agents for lubricating synthetic fibers'19995,916,474'Lubricants for and methods of processing synthetic fibers'19995,646,616'Picking system'19974,855,656'Driverless car travelling guide system'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1997Patents assigned to MURATA MACHINERY LTD (2)· patent assignee history
1989–1997Based in Kani, JP· patent location history
1999Patents assigned to TAKEMOTO OIL & FAT CO LTD (2)· patent assignee history
1999Based in Aichi, JP· patent location history
2007–2016Patents assigned to TOSHIBA KK (6)· patent assignee history
2007Based in Kanagawa, JP· patent location history
2009–2011Patents assigned to SUMCO CORP (4)· patent assignee history
2009–2011Based in Tokyo, JP· patent location history
2011–2017Based in Yokohama, JP· patent location history
2012–2013Patents assigned to KOMATSU YUKIO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK62007–2016
SUMCO CORP42009–2011
KOMATSU YUKIOself22012–2013
MURATA MACHINERY LTD21989–1997
TAKEMOTO OIL & FAT CO LTD21999
Locations
LocationPatentsSpan
Yokohama, JP62011–2017
Tokyo, JP42009–2011
Aichi, JP21999
Kani, JP21989–1997
Kanagawa, JP12007