LexDanaLexDanabeta
Inventor

Osamu Toyoda

Inventor
Kawasaki, JP

Overview

52→
Patents
1994–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 52 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps34%
H01GCapacitors6%
B81BMicrostructural devices or systems, e.g. micromechanical devices5%
H01HElectric switches5%
H01LSemiconductor devices5%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems4%
H02NElectric machines not otherwise provided for4%
H10NElectric solid-state devices not otherwise provided for4%
Y10TTechnical subjects covered by former us classification4%
B82YSpecific uses or applications of nanostructures3%
PatentTitleYear
10,488,928Tactile sensation providing system and tactile sensation providing apparatus20199,876,479Filter20189,830,011Input apparatus20179,806,592'Power generating device'20179,634,231'MEMS switch'20179,543,499'Power generation device'20179,488,162'Electronic device'20169,312,071'Electronic device having variable capacitance element and manufacture method thereof'20169,221,672'Electronic device, method of manufacturing the electronic device, and method of driving the electronic device'20159,059,497'Variable filter and communication apparatus'20158,901,709'Electrical device having movable electrode'20148,800,141'Method for fabricating MEMS device and MEMS device'20148,643,450'Variable distributed constant line, variable filter, and communication module'20148,618,715'Electrostatic actuator and driving method thereof'2013RE044445'Method for forming partitions of plasma display panel by using sandblasting processing'20138,508,910'MEMS device'2013RE042405'Method for forming partitions of plasma display panel by using sandblasting process'20117,911,419'Plasma display panel driving method and plasma display apparatus'2011RE041312'Method for forming partitions of plasma display panel by using sandblasting process'20107,530,305'Molding material transfer method and substrate structure'20097,482,755'Plasma display panel and plasma display device'20097,473,151'Method for manufacturing a substrate for a flat panel display including forming grooves in a surface'20097,455,562'Material for manufacturing display panel substrate assembly and process for manufacturing display panel substrate assembly'20087,371,508'Plasma display panel and method for fabricating the same'20087,372,206'Gas discharge panel substrate assembly having protective layer in contact with discharge space, and AC type gas discharge panel having the assembly'20087,327,082'Substrate assembly for gas discharge panel having dielectric layer comprising laminate of organic dielectric layer and inorganic dielectric layer, and gas discharge panel'20087,264,528'Substrate assembly for gas discharge panel, process for manufacturing the same, and gas discharge panel'20077,138,335'Method of forming electrode for flat display panel'20067,030,545'Field emission cathode with emitters formed of acicular protrusions with secondary emitting protrusions formed thereon'20067,018,771'Material transfer method and manufacturing method for substrate for plasma display'20066,870,314'Panel assembly for PDP and manufacturing method thereof'20056,855,026'Method for forming partitions of plasma display panel by using sandblasting process'20056,833,673'Plasma display panel and method for manufacturing the same'20046,713,959'Plasma display panel and method for producing the same'20046,650,062'Plasma display panel and method for manufacturing the same'20036,601,629'Three-dimensional structure transfer method and apparatus'20036,577,062'Plasma display panel'20036,562,552'Method of manufacturing panel assembly used to assemble display panel and transfer material sheet'20036,485,596'Three-dimensional structure transfer method and apparatus'20026,482,575'Method of preparing barrier rib master pattern for barrier rib transfer and method of forming barrier ribs'20026,333,142'Master for barrier rib transfer mold, and method for forming barrier ribs of plasma display panel using the same'20016,140,760'Cathode device having smaller opening'20006,050,107'Method of forming barrier ribs for display panels'20006,048,243'Method of forming barrier ribs of display panel'20006,039,622'Method of forming barrier ribs of display panel'20005,967,872'Method for fabrication of a plasma display panel'19995,825,128'Plasma display panel with undulating separator walls'19985,775,968'Cathode device having smaller opening'19985,576,594'Cathode device having smaller opening'19965,572,041'Field emission cathode device made of semiconductor substrate'19965,378,658'Patterning process including simultaneous deposition and ion milling'19955,282,307'Metallic ornamental plate manufacturing method'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in Nagoya, JP· patent location history
1995–2019Patents assigned to FUJITSU LTD (38)· patent assignee history
1995–2018Based in Kawasaki, JP· patent location history
2000–2013Based in Kanagawa, JP· patent location history
2003–2019Based in Akashi, JP· patent location history
2005–2011Patents assigned to FUJITSU HITACHI PLASMA DISPLAY (6)· patent assignee history
2006–2013Patents assigned to HITACHI LTD (7)· patent assignee history
2009–2011Based in Kunitomicho, JP· patent location history
2013–2015Patents assigned to TOYODA OSAMU (6)· patent assignee history
2013–2015Patents assigned to UEDA SATOSHI (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD381995–2019
HITACHI LTD72006–2013
FUJITSU HITACHI PLASMA DISPLAY62005–2011
TOYODA OSAMUself62013–2015
UEDA SATOSHI52013–2015
Locations
LocationPatentsSpan
Kawasaki, JP351995–2018
Akashi, JP112003–2019
Kanagawa, JP32000–2013
Kunitomicho, JP22009–2011
Nagoya, JP11994