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Inventor

Haruo Tomono

Inventor
Machida, JP

Overview

19→
Patents
1990–2012
Patent span
Physics
Primary field (CPC G)

Patents· 19 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein32%
G02BOptical elements, systems or apparatus21%
H05KPrinted circuits12%
C03CChemical composition of glasses, glazes or vitreous enamels6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
H01JElectric discharge tubes or discharge lamps3%
H04NPictorial communication, e.g. television3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
8,246,412'Manufacturing method for display using surface treatments of adhesion surfaces'20126,388,728'Electrode plate, process for producing the plate, liquid crystal device including same and process for producing the device'20026,252,641'Liquid crystal device and liquid crystal apparatus'20016,154,265'Liquid crystal device and production process thereof'20006,151,085'Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device'20006,078,377'Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device'20006,023,318'Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device'20005,909,266'Process and apparatus for producing electrode plate and process for producing liquid crystal device including the plate'19995,905,558'Circuit plate, process for producing same and liquid crystal device including same'19995,838,506'Method for producing replica mirror for image recording apparatus'19985,838,409'Liquid crystal device substrate, liquid crystal device, and method and apparatus for manufacturing the same'19985,777,710'Electrode substrate, making the same, liquid crystal device provided therewith, and making the same'19985,717,475'Electrode substrate, process for producing the substrate, liquid crystal device and process for producing the device'19985,629,804'Diffraction grating'19975,589,239'Variable-angle optical device with optically transparent substance'19965,566,027'Photocurable resin composition and optical lens produced therefrom'19965,377,044'Reflecting diffraction grating and device, such as encoder or the like, using the same'19945,032,000'Gradient index-type optical device and process for production thereof'19914,971,423'Gradient-index-type optical device'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2012Patents assigned to CANON KK (19)· patent assignee history
1990–1991Based in Kawasaki, JP· patent location history
1994–2012Based in Machida, JP· patent location history
1996Based in Kanagawa, JP· patent location history
2012Patents assigned to TOMONO HARUO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK191990–2012
TOMONO HARUOself12012
Locations
LocationPatentsSpan
Machida, JP161994–2012
Kawasaki, JP21990–1991
Kanagawa, JP11996