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Inventor

Akira Ishihara

Inventor
Tosu, JP

Overview

24→
Patents
1982–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 24 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
B08BCleaning in general13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
C07CAcyclic or carbocyclic compounds6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08LCompositions of macromolecular compounds4%
F16FSprings4%
G05GControl devices or systems insofar as characterised by mechanical features only4%
G06FElectric digital data processing4%
C06BExplosives or thermic compositions2%
PatentTitleYear
9,087,151'Program analysis support device'20158,524,956'Method of purifying (Z)-1-chloro-3,3,3-trifluoropropene'20138,338,355'Azeotrope or azeotrope-like composition comprising 1,1,2,2-tetrafluoro-1-methoxyethane'20128,186,216'Device, system, and method for determining fitting condition of connector'20128,043,469'Substrate processing method, substrate processing apparatus, and storage medium'20117,964,759'Method for producing 3,3,3-trifluoropropyne'20117,451,515'Cleaning processing system and cleaning processing apparatus'20087,231,648'Disk holding apparatus, and disk apparatus'20077,155,503'Data server'20066,874,515'Substrate dual-side processing apparatus'20056,842,932'Cleaning processing system and cleaning processing apparatus'20056,652,662'Substrate surface processing apparatus and method'20036,491,760'Scrub washing method'20026,292,972'Scrub washing apparatus and scrub washing method'20016,178,580'Processing apparatus'20015,902,859'Elastic fluorohydrocarbon resin and method of producing same'19995,879,237'Device for damping rotational fluctuation and torsional vibration of rotary shaft'19995,696,215'Elastic fluorohydrocarbon resin and method of producing same'19975,640,935'Torque variation restraining device of an engine accessory driving system'19975,124,494'Continuous process for preparing chlorotrifluoroethylene'19924,992,928'Multiple error processor in automatic work handling apparatus'19914,626,614'Gas cooled current lead for superconducting machine'19864,609,715'Copolymer of fluoromethacrylate with styrene or its derivative and method of preparing same'19864,329,947'Cylinder block structure of an internal combustion engine'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1999Patents assigned to KOMATSU MFG CO LTD (3)· patent assignee history
1982–1999Based in Oyama, JP· patent location history
1986–2013Patents assigned to CENTRAL GLASS CO LTD (7)· patent assignee history
1997–1999Based in Ranzan, JP· patent location history
2001–2011Patents assigned to TOKYO ELECTRON LTD (8)· patent assignee history
2001–2008Based in Tosu, JP· patent location history
2006–2015Based in Tokyo, JP· patent location history
2011–2012Based in Kawagoe, JP· patent location history
2012–2015Patents assigned to ISHIHARA AKIRA (4)· patent assignee history
2012–2013Patents assigned to HIBINO YASUO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKYO ELECTRON LTD82001–2011
CENTRAL GLASS CO LTD71986–2013
ISHIHARA AKIRAself42012–2015
KOMATSU MFG CO LTD31982–1999
HIBINO YASUO22012–2013
Locations
LocationPatentsSpan
Tosu, JP72001–2008
Oyama, JP31982–1999
Tokyo, JP22006–2015
Kawagoe, JP22011–2012
Ranzan, JP21997–1999