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Inventor

Takaaki Murata

Inventor
Kawasaki, JP

Overview

18→
Patents
1987–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 18 as inventor

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

C01Bprimary
C01BNon-metallic elements16%
A61FFilters implantable into blood vessels10%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light10%
A61KPreparations for medical, dental or toiletry purposes6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
G11BInformation storage based on relative movement between record carrier and transducer6%
H04NPictorial communication, e.g. television6%
A61LMethods or apparatus for sterilising materials or objects in general3%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents3%
B01DSeparation3%
PatentTitleYear
10,759,661Ozone generation apparatus202010,144,643Ozone generation device201810,112,125Treatment method for used ion exchange resin20189,309,118'Ozone generating apparatus'20168,663,569'Ozone generating apparatus'20147,421,189'Data recording device, data recording method, data editing device, and data editing method'20087,067,709'First aid adhesive plaster'20066,782,188'Data recording apparatus and data recording method, and data editing apparatus and data editing method'20046,617,486'First aid adhesive plaster'20036,611,099'Plasma display panel using Xe discharge gas'20036,284,205'Ozonizing unit ozone generator and ozone-processing system'20016,027,762'Method for producing flexible board'20005,454,003'Gas laser oscillator'19955,408,490'Gas laser device'19955,295,149'Gas laser device'19944,808,172'First-aid adhesive bandage'19894,689,044'First-aid adhesive bandage'19874,666,040'Small article holding package'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2003Patents assigned to ASO PHARMACEUTICAL (4)· patent assignee history
1987–2003Based in Kumamoto, JP· patent location history
1994–2020Patents assigned to TOSHIBA KK (10)· patent assignee history
1994–1995Based in Mie, JP· patent location history
2001–2003Based in Yokohama, JP· patent location history
2004–2008Patents assigned to SONY CORP (2)· patent assignee history
2004–2008Based in Tokyo, JP· patent location history
2006–2014Patents assigned to MURATA TAKAAKI (2)· patent assignee history
2014Patents assigned to AMEMORI KIYOYUKI (1)· patent assignee history
2014–2018Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK101994–2020
ASO PHARMACEUTICAL41987–2003
MURATA TAKAAKIself22006–2014
SONY CORP22004–2008
AMEMORI KIYOYUKI12014
Locations
LocationPatentsSpan
Kawasaki, JP42014–2018
Kumamoto, JP41987–2003
Tokyo, JP22004–2008
Yokohama, JP22001–2003
Mie, JP21994–1995