LexDanaLexDanabeta
Inventor

Yoshihiro Yanagisawa

Inventor
Fujisawa, JP

Overview

56→
Patents
1991–2019
Patent span
Physics
Primary field (CPC G)

Patents· 56 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps22%
B82YSpecific uses or applications of nanostructures13%
G01QScanning-probe techniques or apparatus10%
G11BInformation storage based on relative movement between record carrier and transducer10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
H05GX-ray technique7%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
Y10TTechnical subjects covered by former us classification3%
G01BMeasuring length, thickness or similar linear dimensions2%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
PatentTitleYear
10,497,533X-ray generating tube including electron gun, X-ray generating apparatus and radiography system201910,062,539Anode and x-ray generating tube, x-ray generating apparatus, and radiography system that use the anode20189,777,783'Disk brake for vehicle'20179,653,252'X-ray generating tube, X-ray generating apparatus and X-ray imaging system using the same'20179,595,415'X-ray generator and X-ray imaging apparatus'20179,552,956'Radiation generating apparatus and radiation imaging apparatus'20179,514,910'Radiation tube, radiation generating apparatus, and radiation imaging system'20169,508,524'Radiation generating apparatus and radiation imaging apparatus'20169,425,021'X-ray generation apparatus and X-ray radiographic apparatus'20169,401,259'Radiation generating tube, and radiation generating apparatus and radiation imaging system using the same'20169,230,774'X-ray generating tube, X-ray generating apparatus and X-ray imaging system using the same'20169,076,627'Radiation generating apparatus and radiation imaging apparatus using the same'20159,070,529'Radiation generating apparatus and radiation imaging apparatus'20159,070,531'X-ray generator tube having improved cooling container and X-ray imaging apparatus including the same'20159,058,958'Radiation generating apparatus and radiation imaging apparatus'20159,036,788'Radiation generating apparatus and radiation imaging apparatus'20159,029,795'Radiation generating tube, and radiation generating device and apparatus including the tube'20157,458,872'Method of manufacturing electron-emitting device, electron source, and image display device'20087,121,913'Method for producing image-forming apparatus, and image-forming apparatus produced using the production method'20066,986,692'Production method of image-forming apparatus, and image-forming apparatus produced by the production method'20066,902,455'Method of manufacturing member pattern, electron source, and image display device'20056,786,787'Method for producing image-forming apparatus, and image-forming apparatus produced using the production method'20046,457,408'Producing surface conduction electron emitting device with offset printed electrodes'20026,426,588'Method for producing image-forming apparatus, and image-forming apparatus produced using the production method'20026,308,405'Process for preparing an electrode substrate'20016,283,813'Image forming apparatus and a method for manufacturing the same'20016,137,218'Image forming apparatus and a method for manufacturing the same'20006,087,770'Image forming apparatus and a method for manufacturing the same'20005,996,488'Preparation of an electron source by offset printing electrodes having thickness less than 200 nm'19995,994,698'Microprobe, preparation thereof and electronic device by use of said microprobe'19995,839,363'Method and apparatus for separating a silk screen from a printed object'19985,831,387'Image forming apparatus and a method for manufacturing the same'19985,721,721'Two scanning probes information recording/reproducing system with one probe to detect atomic reference location on a recording medium'19985,623,476'Recording device and reproduction device'19975,569,974'Electron-emitting device and electron beam lithograph machine and image display apparatus making use of it'19965,546,375'Method of manufacturing a tip for scanning tunneling microscope using peeling layer'19965,519,686'Encoder for controlling measurements in the range of a few angstroms'19965,482,002'Microprobe, preparation thereof and electronic device by use of said microprobe'19965,481,527'Information processing apparatus with ferroelectric rewritable recording medium'19965,448,421'Method for positioning an information processing head by detecting a magnetization pattern on a magnetic material positioned relative to a recording medium and a process for forming a recording and/or reproducing cantilever type probe'19955,412,597'Slope detection method, and information detection/writing apparatus using the method'19955,391,871'Scanning probe microscope'19955,389,475'Recording medium and information-erasing method'19955,347,379'Liquid crystal device with MIM insulator formed as a continuous monomolecular film'19945,278,704'Information processing apparatus including magnetic material having a predetermined magnetization pattern with respect to a recording medium'19945,270,965'Method of driving device having metal-insulator-metal(mim)structure'19935,255,258'Microprobe, preparation thereof and electronic device by use of said microprobe'19935,251,200'Tracking method for memory apparatus'19935,239,398'Liquid crystal device with phenylenevinylene or phenylene sulfide alignment films having particular high electrical conductivity'19935,220,555'Scanning tunnel-current-detecting device and method for detecting tunnel current and scanning tunnelling microscope and recording/reproducing device using thereof'19935,182,724'Information processing method and information processing device'19935,158,619'Photoconductive device comprising polyimide film'19925,136,212'Electron emitting device, electron generator employing said electron emitting device, and method for driving said generator'19925,107,112'Scanning tunnel-current-detecting device and method for detecting tunnel current and scanning tunnelling microscope and recording/reproducing device using thereof'19925,072,116'Microprobe preparation thereof and electronic device by use of said microprobe'19915,020,881'Light modulating device with optical switching unit of laminated insulating and conductive layers'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2019Patents assigned to CANON KK (55)· patent assignee history
1991–2001Based in Atsugi, JP· patent location history
1993–1996Based in Isehara, JP· patent location history
1994–2008Based in Kanagawa, JP· patent location history
1998–2019Based in Fujisawa, JP· patent location history
2015–2017Patents assigned to TAMURA MIKI (9)· patent assignee history
2015–2017Patents assigned to UEDA KAZUYUKI (9)· patent assignee history
2015–2017Patents assigned to YANAGISAWA YOSHIHIRO (9)· patent assignee history
2015–2017Patents assigned to AOKI SHUJI (7)· patent assignee history
2017Based in Ueda, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK551991–2019
TAMURA MIKI92015–2017
UEDA KAZUYUKI92015–2017
YANAGISAWA YOSHIHIROself92015–2017
AOKI SHUJI72015–2017
Locations
LocationPatentsSpan
Fujisawa, JP251998–2019
Atsugi, JP181991–2001
Kanagawa, JP61994–2008
Isehara, JP61993–1996
Ueda, JP12017