Inventor · disambiguated record
Tetsuya Sekine
Also filed as: SEKINE TETSUYA
38 granted patents·3 pending applications·608 citations·filing 1993–2025
98Inventor score
Top patents by PatentIndex Score
41 records- 0197USD812759SOptical coherence tomography apparatus for ophthalmologyCANON KK·Filed 2016·Granted Mar 13, 2018·16 cites·1 claims
- 0296USD367884SInk tank for printerCANON KK·Filed 1994·Granted Mar 12, 1996·55 cites·1 claims
- 0394USD961774SScanner for an x-ray tomography diagnosis apparatusCANON MEDICAL SYSTEMS CORP·Filed 2020·Granted Aug 23, 2022·25 cites·1 claims
- 0492USD356110SInk cartridge for printerCANON KK·Filed 1993·Granted Mar 7, 1995·39 cites·1 claims
- 0591USD435266SComputer printerSEKINE TETSUYA·Filed 1999·Granted Dec 19, 2000·50 cites·1 claims
- 0691USD361591SInk cartridge for printerCANON KK·Filed 1993·Granted Aug 22, 1995·36 cites·1 claims
- 0790USD433443SComputer printerCANON KK·Filed 1999·Granted Nov 7, 2000·37 cites·1 claims
- 0890USD359755SInk cartridge for printerCANON KK·Filed 1993·Granted Jun 27, 1995·34 cites·1 claims
- 0990USD356818SPrinter for electronic computerCANON KK·Filed 1993·Granted Mar 28, 1995·34 cites·1 claims
- 1088USD355928SInk cartridge for printerCANON KK·Filed 1993·Granted Feb 28, 1995·31 cites·1 claims
- 1188USD355930SInk cartridge for printerCANON KK·Filed 1993·Granted Feb 28, 1995·30 cites·1 claims
- 1287USD400572SComputer printerCANON KK·Filed 1997·Granted Nov 3, 1998·31 cites·1 claims
- 1380USD373596SPrinter for electronic computerCANON KK·Filed 1994·Granted Sep 10, 1996·20 cites·1 claims
- 1475USD378100SPrinter for electronic computerCANON KK·Filed 1995·Granted Feb 18, 1997·19 cites·1 claims
- 1574USD964568SX-ray device for medical treatmentCANON KK·Filed 2021·Granted Sep 20, 2022·5 cites·1 claims
- 1674USD390595SPrinter for electronic computerCANON KK·Filed 1996·Granted Feb 10, 1998·18 cites·1 claims
- 1773USD371389SInk tank for printerCANON KK·Filed 1994·Granted Jul 2, 1996·15 cites·1 claims
- 1872USD471218SVideo camera with video tape recorderCANON KK·Filed 2002·Granted Mar 4, 2003·18 cites·1 claims
- 1965USD390594SPrinter for electronic computerCANON KK·Filed 1996·Granted Feb 10, 1998·13 cites·1 claims
- 2065USD372732SInk tank for printerCANON KK·Filed 1994·Granted Aug 13, 1996·11 cites·1 claims
- 2163US2025072848A1Medical imaging systemCANON KK·Filed 2024·Application pending·0 cites
- 2259USD442625SControl panel for computer printerCANON KK·Filed 1999·Granted May 22, 2001·10 cites·1 claims
- 2352USD443892SInk cartridge with printing head for printerCANON KK·Filed 2000·Granted Jun 19, 2001·8 cites·1 claims
- 2452US2025186023A1Electronic device, medical instrument, and ultrasonic diagnostic apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2551USD411986SData input/output terminal for computerCANON KK·Filed 1998·Granted Jul 13, 1999·7 cites·1 claims
- 2650USD360895SInk cartridge for printerCANON KK·Filed 1993·Granted Aug 1, 1995·6 cites·1 claims
- 2745US9662007B2Ophthalmologic apparatusCANON KK·Filed 2015·Granted May 30, 2017·0 cites·10 claims
- 2845USD434793SPlate for computer printerCANON KK·Filed 1999·Granted Dec 5, 2000·5 cites·1 claims
- 2945USD404068SInk tank for printerCANON KK·Filed 1996·Granted Jan 12, 1999·5 cites·1 claims
- 3044USD359070SPrinting head for printerCANON KK·Filed 1993·Granted Jun 6, 1995·4 cites·1 claims
- 3143USD820120STexture measuring instrumentCANON KK·Filed 2017·Granted Jun 12, 2018·3 cites·1 claims
- 3243USD438553SVideo camera with video tape recorderCANON KK·Filed 2000·Granted Mar 6, 2001·5 cites·1 claims
- 3341USD437880SSet of control buttons and indicator light for computer printerCANON KK·Filed 1999·Granted Feb 20, 2001·4 cites·1 claims
- 3440USD442615SVideo camera with video tape recorderCANON KK·Filed 2000·Granted May 22, 2001·4 cites·1 claims
- 3538USD486167SDigital cameraCANON KK·Filed 2003·Granted Feb 3, 2004·3 cites·1 claims
- 3638USD438225SVideo camera with video tape recorderCANON KK·Filed 2000·Granted Feb 27, 2001·3 cites·1 claims
- 3736US2015342458A1Ophthalmic apparatusCANON KK·Filed 2015·Application pending·0 cites
- 3835USD411831SData input/output terminal for computerCANON KK·Filed 1998·Granted Jul 6, 1999·2 cites·1 claims
- 3934USD430200SInk tank for printerCANON KK·Filed 1994·Granted Aug 29, 2000·1 cites·1 claims
- 4033USD356109SPrinting head for printerCANON KK·Filed 1993·Granted Mar 7, 1995·1 cites·1 claims
- 4130USD502501SPartial right-side panel and rear panel for an ink-jet cartridgeCANON KK·Filed 1996·Granted Mar 1, 2005·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →