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Inventor

Yuichi Atarashi

Inventor
Hachioji, JP

Overview

59→
Patents
1999–2019
Patent span
Physics
Primary field (CPC G)

Patents· 59 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer33%
G02BOptical elements, systems or apparatus21%
B29DProducing particular articles from plastics or from substances in a plastic state4%
B29CShaping or joining of plastics3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
A61BDiagnosis3%
C03BManufacture, shaping, or supplementary processes3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
H04NPictorial communication, e.g. television3%
PatentTitleYear
10,446,007Watching system and management server20199,939,607Lens barrel, image obtaining unit, and method for assembling same20189,277,852'Probe'20169,188,842'Method for manufacturing lens barrel'20158,804,125'Detection method for intermolecular interaction and detection device thereof'20148,121,011'Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device'20128,100,561'Light source unit'20128,077,585'Condenser lens for an objective lens system'20118,077,583'Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device'20117,969,854'Optical pickup device and objective lens used in the same'20117,957,231'Optical pickup apparatus and objective optical element'20117,889,618'Objective optical element and optical pickup apparatus'20117,872,959'Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewith'20117,855,945'Optical pickup apparatus and optical element'20107,835,087'Method of producing a lens'20107,821,904'Optical pickup apparatus and objective optical element'20107,719,948'Lens unit for optical pick-up apparatus and optical pick-up apparatus'20107,688,701'Objective optical system and optical pickup apparatus'20107,668,066'Optical pickup apparatus'20107,593,307'Objective optical system for optical pickup apparatus, optical pickup apparatus, driving apparatus for optical information recording medium, condenser lens and optical path compounding element'20097,586,827'Optical pickup apparatus'20097,577,077'Optical pickup apparatus and optical element'20097,570,547'Objective lens unit and optical pickup device'20097,551,539'Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device'20097,545,724'Optical pickup apparatus, optical element for optical pickup apparatus and producing method of optical element'20097,524,068'Projection optical system'20097,511,880'Semiconductor light source module'20097,508,745'Optical element having a refractive function and an optical path difference providing function'20097,488,170'Metallic mold for optical element and optical element'20097,481,587'Optical element, mold for the optical element, method for manufacturing the optical element and bidirectional optical communication module'20097,483,358'Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewith'20097,468,849'Object lens unit and optical pickup device employing the unit'20087,463,568'Objective optical element and optical pickup apparatus'20087,397,616'Optical communication module and optical element for optical communication module'20087,382,709'Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewith'20087,369,481'Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device'20087,352,518'Objective optical system and optical pickup apparatus'20087,317,677'Semiconductor laser light source device and optical pickup device'20087,304,935'Optical pickup device and correcting element used in the optical pickup device'20077,301,713'Object lens unit and optical pickup device employing the unit'20077,289,415'Optical pick-up apparatus and divergent angle-converting element'20077,236,445'Optical head for recording and reading information and objective lens for use therein'20077,210,103'Printed book publishing system and management method for printed book publishing'20077,206,276'Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewith'20077,193,954'Optical pickup device and objective lens for the optical pickup device'20077,126,902'Objective lens, optical pickup device and method for producing optical element for optical pickup device'20067,117,523'Book on-demand system'20067,075,880'Optical pick-up device and objective lens used therein'20067,012,767'Optical pickup lens, molded optical component, handling method, and mold for optical component'20066,919,996'Objective lens for use in optical pickup apparatus and optical pickup apparatus'20056,894,849'Molded optical component, handling method, and assembling method'20056,891,679'Optical system and image pickup apparatus'20056,813,103'Producing method of image pickup device'20046,765,732'Optical pickup lens, molded optical component, handling method, and mold for optical component'20046,747,812'Objective lens for optical pick-up apparatus and optical pick-up apparatus'20046,495,225'Molding material'20026,308,829'Photographic device set'20016,233,403'Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unit'20015,970,260'Camera equipped with zoom lens'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2005Patents assigned to KONISHIROKU PHOTO IND (9)· patent assignee history
1999–2011Based in Hino, JP· patent location history
2004–2019Based in Hachioji, JP· patent location history
2005–2012Patents assigned to KONICA MINOLTA OPTO INC (28)· patent assignee history
2006–2011Patents assigned to KONICA CORP (13)· patent assignee history
2006Based in Tokyo, JP· patent location history
2007Based in Hachoji, JP· patent location history
2011–2016Patents assigned to ATARASHI YUICHI (7)· patent assignee history
2014–2019Patents assigned to KONICA MINOLTA INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONICA MINOLTA OPTO INC282005–2012
KONICA CORP132006–2011
KONISHIROKU PHOTO IND91999–2005
ATARASHI YUICHIself72011–2016
KONICA MINOLTA INC42014–2019
Locations
LocationPatentsSpan
Hachioji, JP492004–2019
Hino, JP71999–2011
Tokyo, JP22006
Hachoji, JP12007