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Inventor

Hirotaka Kondo

Inventor
Isehara, JP

Overview

7→
Patents
1993–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C08Jprimary
C08JWorking-up15%
G06FElectric digital data processing15%
H04NPictorial communication, e.g. television15%
A43BCharacteristic features of footwear8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08LCompositions of macromolecular compounds8%
G09FDisplaying8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,829,607Molded foam of ester-based elastomer, uses thereof, and expanded beads of ester-based elastomer20208,442,313'Image position recognition apparatus, image position recognition method, computer program product, and apparatus for setting correction data for an image display apparatus'20138,095,864'Electronic apparatus, page display method, program, and storage medium'20126,862,115'Image reading apparatus and an image processing system having a dirt trapping device'20056,250,004'Recyclable plastic enclosure with an integrally-molded card holder'20016,117,263'Product and method for efficiently specifying compatibility of an affixed sheet with the supporting product'20005,189,732'Touch panel input apparatus'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to HITACHI LTD (1)· patent assignee history
1993Based in Owariasahi, JP· patent location history
2000–2005Patents assigned to RICOH KK (3)· patent assignee history
2000–2005Based in Isehara, JP· patent location history
2012–2013Patents assigned to KONDO HIROTAKA (2)· patent assignee history
2012–2013Patents assigned to SONY CORP (2)· patent assignee history
2012–2013Based in Kanagawa, JP· patent location history
2020Patents assigned to SEKISUI KASEI CO LTD (1)· patent assignee history
2020Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK32000–2005
KONDO HIROTAKAself22012–2013
SONY CORP22012–2013
HITACHI LTD11993
SEKISUI KASEI CO LTD12020
Locations
LocationPatentsSpan
Isehara, JP32000–2005
Kanagawa, JP22012–2013
Nara, JP12020
Owariasahi, JP11993