Inventor · disambiguated record
Katsumi Masaki
Also filed as: KITAMURA TAKASHI · MASAKI KATSUMI · NAKANO TAKASHI
26 granted patents·482 citations·filing 1975–1997
97Inventor score
Top patents by PatentIndex Score
26 records- 0192US4107786ACharacter size changing deviceCANON KK·Filed 1977·Granted Aug 15, 1978·57 cites·23 claims
- 0289US4122462AImage information recording apparatusCANON KK·Filed 1977·Granted Oct 24, 1978·43 cites·29 claims
- 0385US4171902AInformation processing system having an optic axis adjusting mirror deviceCANON KK·Filed 1977·Granted Oct 23, 1979·32 cites·25 claims
- 0476US4257701AImage information recording apparatusCANON KK·Filed 1978·Granted Mar 24, 1981·17 cites·16 claims
- 0575US4059833ARecording position adjusterCANON KK·Filed 1975·Granted Nov 22, 1977·35 cites·22 claims
- 0671US5638188AImage processing method and apparatus with storing and selecting of dot patternsCANON KK·Filed 1994·Granted Jun 10, 1997·35 cites·18 claims
- 0771US4175851ARecording position adjusterCANON KK·Filed 1977·Granted Nov 27, 1979·20 cites·16 claims
- 0866US5758043AImage processing method and apparatusCANON KK·Filed 1995·Granted May 26, 1998·32 cites·23 claims
- 0966US5629792AExternal modulator and method for externally modulating lightTOSHIBA KK·Filed 1995·Granted May 13, 1997·36 cites·12 claims
- 1062US6204935B1Image processing method and an image processing apparatusCANON KK·Filed 1995·Granted Mar 20, 2001·27 cites·18 claims
- 1161US4546449AOutput device capable of automatically determining an output formatCANON KK·Filed 1984·Granted Oct 8, 1985·14 cites·28 claims
- 1253US5748772AImage processing method and apparatus including an error calculation for calculating a difference between the values of error correction data and stored representative valuesCANON KK·Filed 1997·Granted May 5, 1998·18 cites·8 claims
- 1352US4232954ARecording position adjusterCANON KK·Filed 1977·Granted Nov 11, 1980·6 cites·33 claims
- 1451US6061152AImage processing apparatus and method for processing an original image based on a specification image for producing an output image by compounding a processed original image and a compound image real from the specification imageCANON KK·Filed 1997·Granted May 9, 2000·20 cites·17 claims
- 1549US4450453AOverlay recording device for recording a plurality of information in superimpositionCANON KK·Filed 1980·Granted May 22, 1984·12 cites·11 claims
- 1648US4241415AMasking device for selectively preventing visualization of data from a data output systemCANON KK·Filed 1977·Granted Dec 23, 1980·12 cites·29 claims
- 1748US4222643ARecording position adjusterCANON KK·Filed 1977·Granted Sep 16, 1980·5 cites·33 claims
- 1848US4087838AApparatus for obtaining a light carrying information therewithCANON KK·Filed 1976·Granted May 2, 1978·7 cites·28 claims
- 1944US4040737AMethod and arrangement for eliminating ghost imageCANON KK·Filed 1975·Granted Aug 9, 1977·8 cites·17 claims
- 2043US5905811ASystem for indexing document imagesCANON KK·Filed 1995·Granted May 18, 1999·21 cites·23 claims
- 2143US4448513AImage information recording apparatusCANON KK·Filed 1980·Granted May 15, 1984·5 cites·10 claims
- 2238US4907193AWord processor using character group discrimination codes for variable pitch and logotype character control printingCANON KK·Filed 1989·Granted Mar 6, 1990·8 cites·9 claims
- 2336US4103156ALight scanning deviceCANON KK·Filed 1976·Granted Jul 25, 1978·4 cites·4 claims
- 2434US5276792AWord processor permitting modification of a preset frameCANON KK·Filed 1992·Granted Jan 4, 1994·6 cites·17 claims
- 2530US5930812AWord processing apparatus which adjusts character output positionCANON KK·Filed 1995·Granted Jul 27, 1999·1 cites·15 claims
- 2630US5162993AWord processing apparatusCANON KK·Filed 1991·Granted Nov 10, 1992·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →