Inventor · disambiguated record
Seiji Kashioka
Also filed as: KASHIOKA SEIJI
24 granted patents·874 citations·filing 1976–2006
97Inventor score
Top patents by PatentIndex Score
24 records- 0194US4334241APattern position detecting systemHITACHI LTD·Filed 1980·Granted Jun 8, 1982·110 cites·7 claims
- 0293US4665556AImage signal processorHITACHI LTD·Filed 1984·Granted May 12, 1987·113 cites·15 claims
- 0392US4435835AMethod and device for detecting the position of an objectHITACHI LTD·Filed 1981·Granted Mar 6, 1984·117 cites·4 claims
- 0491US7649134B2Method for displaying music score by using computerKASHIOKA SEIJI·Filed 2004·Granted Jan 19, 2010·68 cites·15 claims
- 0591US5278946AMethod of presenting multimedia data in a desired form by comparing and replacing a user template model with analogous portions of a systemHITACHI LTD·Filed 1990·Granted Jan 11, 1994·118 cites·10 claims
- 0685US7888568B2Timpani with quick, accurate and programmable tuning systemKASHIOKA SEIJI·Filed 2006·Granted Feb 15, 2011·14 cites·22 claims
- 0783US4064484AAnalog-digital converter with variable threshold levelsHITACHI LTD·Filed 1976·Granted Dec 20, 1977·30 cites·10 claims
- 0881US8278542B2Metronome responding to moving tempoKASHIOKA SEIJI·Filed 2005·Granted Oct 2, 2012·5 cites·2 claims
- 0981US4091394APattern position detecting systemHITACHI LTD·Filed 1977·Granted May 23, 1978·27 cites·7 claims
- 1079US4109211AVariable thresholding circuit for converting an analog signal to a binary signalHITACHI LTD·Filed 1976·Granted Aug 22, 1978·17 cites·12 claims
- 1173US4288816ACompressed image producing systemHITACHI LTD·Filed 1978·Granted Sep 8, 1981·21 cites·6 claims
- 1272US4494139AAutomatic assembly systemHITACHI LTD·Filed 1982·Granted Jan 15, 1985·27 cites·34 claims
- 1370US4345312AMethod and device for inspecting the defect of a pattern represented on an articleHITACHI LTD·Filed 1980·Granted Aug 17, 1982·45 cites·15 claims
- 1469US4992955AApparatus for representing continuous tone and high contrast images on a bilevel displayHITZCHI LTD·Filed 1988·Granted Feb 12, 1991·26 cites·9 claims
- 1563US4484347AMethod of image transformation in a display deviceHITACHI LTD·Filed 1982·Granted Nov 20, 1984·31 cites·17 claims
- 1660US4491962AMethod of determining an optimum threshold for obtaining binary image signal for use in a pattern recognition systemHITACHI LTD·Filed 1982·Granted Jan 1, 1985·29 cites·15 claims
- 1758US4291334ASystem for detecting the position of an objectHITACHI LTD·Filed 1977·Granted Sep 22, 1981·16 cites·25 claims
- 1850US4057845AGroup control system for visual information processingHITACHI LTD·Filed 1976·Granted Nov 8, 1977·8 cites·10 claims
- 1949US5321423ADocument information system and document data transfer and display methodHITACHI LTD·Filed 1990·Granted Jun 14, 1994·21 cites·27 claims
- 2047US4783831AMethod for producing a standard pattern for pattern matchingHITACHI LTD·Filed 1985·Granted Nov 8, 1988·14 cites·9 claims
- 2140US5293433AMethod and device for detecting patterns adapted automatically for the level of noisePHILIPS CORP·Filed 1992·Granted Mar 8, 1994·10 cites·5 claims
- 2232US5568524AFilter device comprising a recursive filter unit, method of filtering, and transmission system comprising such a filter devicePHILIPS CORP·Filed 1994·Granted Oct 22, 1996·2 cites·9 claims
- 2331US4044311AFeature extraction system for extracting a predetermined feature from a signalHITACHI LTD·Filed 1976·Granted Aug 23, 1977·3 cites·15 claims
- 2430US5193127AMethod and device for detecting patterns adapted automatically for the level of noisePHILIPS CORP·Filed 1991·Granted Mar 9, 1993·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →