LexDanaLexDanabeta
Inventor

Takao Kato

Inventor
Yokohama, JP

Overview

110→
Patents
1977–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 110 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04QSelecting10%
H01QAntennas, i.e. radio aerials8%
H04JMultiplex communication8%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
B82YSpecific uses or applications of nanostructures5%
LOC144%
G06FElectric digital data processing4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
9,218,337'Text editing apparatus and storage medium'20158,487,829'Antenna unit including a shield cover having a ceiling portion with a mounter vacuumed portion'20138,378,906'Electrical connection structure and antenna apparatus'20138,368,016'Electron beam apparatus and a device manufacturing method by using said electron beam apparatus'20138,294,519'Power amplifying apparatus and power amplifying method'20128,289,548'Printer having first and second memory regions and non-transitory computer-readable recording medium storing control program of printer'20128,179,554'Printer, control method of a printer and computer-readable recording medium'20128,134,520'Antenna apparatus'20128,094,085'Cabinet of electrical apparatus and antenna apparatus'20128,072,385'Circuit substrate supporting structure and antenna apparatus'20118,044,871'Hybrid antenna unit'20118,026,864'Antenna device, antenna element and antenna module'20118,022,883'AM/FM windowpane antenna pattern structure wherein feeding point is disposed thereinside'20118,009,964'Label creating apparatus and label creating program recorded in computer-readable recording medium'20117,888,642'Electron beam apparatus and method of manufacturing semiconductor device using the apparatus'20117,886,398'Oral cavity cleaning tool'20117,782,272'Antenna apparatus'2010D0615966'Antenna'20107,696,944'Antenna apparatus'20107,646,345'Antenna device with electrical insulation and noise shielding features'20107,620,421'Antenna apparatus enabling easy reception of a satellite signal and a mobile object equipped with the antenna apparatus'2009D0603382'Antenna'20097,598,471'Method of electric discharge machining a cathode for an electron gun'20097,586,461'Antenna unit having improved antenna radiation characteristics'20097,567,214'Antenna device'2009D0593078'Antenna'20097,479,634'Electron beam apparatus and device manufacturing method using the same'2009D0582905'Antenna'2008D0582400'Antenna'2008D0581910'Antenna'2008D0580420'Antenna'20087,436,366'Antenna device'20087,423,267'Electron beam apparatus and method of manufacturing semiconductor device using the apparatus'20087,412,204'Distributor and broadcast signal receiving system using the same'20087,361,895'Electron beam apparatus and a device manufacturing method by using said electron beam apparatus'20087,345,648'Antenna unit'20087,324,062'Antenna unit'20087,312,449'Electron beam system and method of manufacturing devices using the system'20077,295,172'Antenna unit'2007D0551219'Antenna'20077,262,745'Antenna unit'20077,256,405'Sample repairing apparatus, a sample repairing method and a device manufacturing method using the same method'20077,244,933'Electron beam apparatus, a pattern evaluation method and a device manufacturing method using the electron beam apparatus or pattern evaluation method'20077,235,799'System and method for evaluation using electron beam and manufacture of devices'20077,227,141'Electron beam apparatus'20077,205,559'Electron beam apparatus and device manufacturing method using same'20077,205,540'Electron beam apparatus and device manufacturing method using same'20077,179,503'Method of forming thin metal films on substrates'2007D0534529'Antenna'2007D0531172'Antenna'20067,129,485'Electron beam apparatus and method of manufacturing semiconductor device using the apparatus'20067,095,022'Electron beam apparatus and method of manufacturing semiconductor device using the apparatus'20067,058,062'Packet switching system having self-routing switches'20067,012,251'Electron beam apparatus, a pattern evaluation method and a device manufacturing method using the electron beam apparatus or pattern evaluation method'20067,005,641'Electron beam apparatus and a device manufacturing method by using said electron beam apparatus'20066,998,611'Electron beam apparatus and device manufacturing method using same'20066,972,256'Method and apparatus for forming thin film of metal'20056,926,050'Cutting tool holder and method for using the same'20056,894,688'Program, recording medium, rendering method and rendering apparatus'20056,853,143'Electron beam system and method of manufacturing devices using the system'20056,760,120'Printing device control apparatus and method'20046,760,118'Printing device control apparatus and method'20046,730,596'Method of and apparatus for forming interconnection'20046,728,242'ATM cell switching system'20046,639,920'Distributed type switching system'20036,618,372'Packet switching system having-having self-routing switches'20036,546,011'ATM cell switching system'20036,458,694'High energy sputtering method for forming interconnects'20026,445,703'ATM cell switching system'20026,389,025'Distributed type switching system'20026,335,934'Distributed type switching system'20026,314,096'Packet switching system having self-routing switches'20016,304,570'Distributed type switching system'20016,285,675'ATM cell switching system'20016,215,788'ATM cell switching system'20016,015,976'Fabrication apparatus employing energy beam'20006,016,317'ATM cell switching system'20006,005,867'Time-division channel arrangement'19995,999,537'Packet switching system having self-routing switches'19995,995,510'Distributed type switching system'19995,978,557'Printing device control apparatus and method'19995,868,952'Fabrication method with energy beam'19995,852,298'Micro-processing apparatus and method therefor'19985,745,495'Apparatus for monitoring and controlling autonomous switching of trunk/subscriber lines in a distributed switching system'19985,740,156'Packet switching system having self-routing switches'19985,739,528'Fast atom beam source'19985,734,655'Distributed type switching system'19985,513,177'Distributed switching system having at least one module'19965,497,469'Dynamic address translation allowing quick update of the change bit'19965,442,762'Instructing method and execution system for instructions including plural instruction codes'19955,439,131'Assembly including container, closure and operating means'19955,351,137'Pixel density converting apparatus'19945,289,293'Pixel density conversion and processing'1994RE034305'Switching system and method of construction thereof'19935,198,374'Method of making biCMOS integrated circuit with shallow N-wells'19935,128,280'Fabrication process for wafer alignment marks by using peripheral etching to form grooves'19925,106,432'Wafer alignment mark utilizing parallel grooves and process'19925,099,303'BiCMOS integrated circuit with shallow n-wells'19925,043,979'Time-division channel arrangement'19915,034,792'Field-effect transistor'19914,987,913'Apparatus and method for controlling operation of storm sewage pump'19914,910,731'Switching system and method of construction thereof'19904,879,582'Field-effect transistor'19894,804,280'Printer including apparatus for controlling underscore position relative to characters'19894,638,209'Ion beam generating apparatus'19874,477,899'Digital data transmission system with time division/packet transformation function'19844,453,247'Speech packet switching method and device'19844,403,322'Voice signal converting device'19834,163,219'Remote control device for electronic apparatus'19794,023,655'Brake for elevator'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2006Patents assigned to HITACHI LTD (26)· patent assignee history
1979–2006Based in Yokohama, JP· patent location history
1987–2013Based in Tokyo, JP· patent location history
1989–2015Patents assigned to BROTHER IND LTD (5)· patent assignee history
1998–2013Patents assigned to EBARA CORP (26)· patent assignee history
2006–2013Patents assigned to MITSUMI ELECTRIC CO LTD (30)· patent assignee history
2007–2011Based in Akita, JP· patent location history
2007–2010Based in Katagami, JP· patent location history
2010–2013Based in Oga, JP· patent location history
2011–2015Patents assigned to KATO TAKAO (10)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUMI ELECTRIC CO LTD302006–2013
EBARA CORP261998–2013
HITACHI LTD261979–2006
KATO TAKAOself102011–2015
BROTHER IND LTD51989–2015
Locations
LocationPatentsSpan
Yokohama, JP371979–2006
Tokyo, JP351987–2013
Akita, JP122007–2011
Katagami, JP82007–2010
Oga, JP62010–2013