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Inventor

Katsuru Matsumoto

Inventor
Nara, JP

Overview

32→
Patents
1995–2021
Patent span
Physics
Primary field (CPC G)

Patents· 32 as inventor

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

G03Gprimary
G03GElectrography61%
B08BCleaning in general2%
B29CShaping or joining of plastics2%
B41CProcesses for the manufacture or reproduction of printing surfaces2%
B41NPrinting plates or foils2%
B64CAeroplanes2%
B64UUnmanned aerial vehicles [uav]2%
B82YSpecific uses or applications of nanostructures2%
C08JWorking-up2%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
PatentTitleYear
10,957,208Mobile body management system, control method for mobile body management system, and management server for mobile body management system202110,928,093Heat exchange ventilator202110,899,990Lubricating grease composition20218,877,416'Toner and method for manufacturing the same'20148,580,473'Toner and method for manufacturing the same'20138,273,515'Toner and method of manufacturing the same, two-component developer, developing device and image forming apparatus'20128,252,501'Method of manufacturing coalesced resin particles, coalesced resin particles, toner, two-component developer, developing device, and image forming apparatus'20128,187,783'Method of manufacturing toner, toner, two-component developer, developing device and image forming apparatus'20128,163,458'Method of manufacturing toner, toner, two-component developer, developing device, and image forming apparatus'20128,097,395'Method of manufacturing toner particles, toner particles, two-component developer, developing device and image forming apparatus'20128,092,968'Toner, method of manufacturing toner, developer, two-component developer, developing device, and image forming apparatus'20128,067,143'Functional particle and manufacturing method thereof'20118,021,817'Aggregate dispersant, method of manufacturing aggregate of resin-containing particles, toner, developer, developing apparatus, and image forming apparatus'20117,910,279'Method of manufacturing aggregate particles and toner'20117,887,986'Method of manufacturing toner particles, toner particles, two-component developer, developing device and image forming apparatus'20117,875,413'Capsulated toner having fine particle cycloolefin copolymer resin shell'20117,833,446'Method of manufacturing aggregated particles'20107,781,139'Toner manufacturing method'20107,770,828'Method of manufacturing resin particles'20107,759,037'Release agent, toner, and method for manufacturing same'20107,713,675'Method of manufacturing toner'20107,704,664'Method of manufacturing toner and toner'20107,693,453'Image forming apparatus equipped with an electrographic photoreceptor having a surface with low surface free energy'20107,659,045'Method for manufacturing toner and toner'20107,608,379'Toner and manufacturing method thereof'20097,575,843'Method of manufacturing toner and toner'20097,572,566'Toner for development and method of producing toner'20097,045,266'Lithographic printing plate'20067,026,088'Master batch and toner for use in electrophotography'20066,011,119'Resin composition for electrophotographic toner, and toner'20005,502,110'Resin composition for electrophotographic toner'19965,468,585'Resin composition for use in an electrophotographic toner'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2000Based in Kanagawa, JP· patent location history
2006–2014Patents assigned to SHARP KK (25)· patent assignee history
2006–2012Based in Nara, JP· patent location history
2011–2014Patents assigned to MATSUMOTO KATSURU (9)· patent assignee history
2011–2012Patents assigned to KIKAWA KEIICHI (5)· patent assignee history
2011–2014Patents assigned to MAEZAWA NOBUHIRO (5)· patent assignee history
2012–2014Patents assigned to ARIYOSHI SATORU (3)· patent assignee history
2012–2014Based in Osaka, JP· patent location history
2021Based in Wako, JP· patent location history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK252006–2014
MATSUMOTO KATSURUself92011–2014
KIKAWA KEIICHI52011–2012
MAEZAWA NOBUHIRO52011–2014
ARIYOSHI SATORU32012–2014
Locations
LocationPatentsSpan
Nara, JP212006–2012
Osaka, JP42012–2014
Kanagawa, JP21996–2000
Wako, JP12021
Tokyo, JP12021