Inventor · disambiguated record
Masaru Miyamoto
Also filed as: MIYAMOTO MASARU
46 granted patents·15 pending applications·321 citations·filing 1994–2020
98Inventor score
Files withMITSUBISHI PENCIL CO22NIPPON TELEGRAPH & TELEPHONE17MIYAMOTO MASARU4MURABAYASHI NOBORU4SONY CORP4
Top patents by PatentIndex Score
61 records- 0182US8320614B2Scene switching point detector, scene switching point detecting method, recording apparatus, event generator, event generating method, reproducing apparatus, and computer programOKAMOTO HIROSHIGE·Filed 2009·Granted Nov 27, 2012·5 cites·7 claims
- 0282US6120590AWater-base ink having metallic lustrous color for ballpoint penMITSUBISHI PENCIL CO·Filed 1997·Granted Sep 19, 2000·42 cites·15 claims
- 0381US8233769B2Content data processing device, content data processing method, program, and recording/ playing deviceOKAMOTO HIROSHIGE·Filed 2009·Granted Jul 31, 2012·7 cites·14 claims
- 0478US6776829B2Water-based ink composition for writing utensilMITSUBISHI PENCIL CO·Filed 2001·Granted Aug 17, 2004·15 cites·8 claims
- 0576US6390710B1Aqueous gel ink-filled ball point penMITSUBISHI PENCIL CO·Filed 2001·Granted May 21, 2002·12 cites·1 claims
- 0672US8422853B2Information signal processing method and apparatus, and computer program productMURABAYASHI NOBORU·Filed 2005·Granted Apr 16, 2013·2 cites·14 claims
- 0771US7730104B2Extraction of information from structured documentsNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Jun 1, 2010·15 cites·6 claims
- 0866US11265841B2Position estimation method and position estimation apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 1, 2022·1 cites·7 claims
- 0965US7602445B2Digital transmission system and clock reproducing deviceSONY CORP·Filed 2007·Granted Oct 13, 2009·2 cites·3 claims
- 1065US6491747B2Water based ink composition for writing instrumentMITSUBISHI PENCIL CO·Filed 2001·Granted Dec 10, 2002·6 cites·7 claims
- 1164US7474358B2Digital transmission system and clock reproducing deviceSONY CORP·Filed 2004·Granted Jan 6, 2009·11 cites·3 claims
- 1263US6613135B1Pseudo-plastic water based ink for ballpoint penMITSUBISHI PENCIL CO·Filed 1999·Granted Sep 2, 2003·21 cites·2 claims
- 1360US7528891B2Digital signal transmission system and method, transmission apparatus and method, and reception apparatus and methodSONY CORP·Filed 2003·Granted May 5, 2009·6 cites·8 claims
- 1460US6492435B1Water based white color tone pigment ink for ball point penMITSUBISHI PENCIL CO·Filed 1999·Granted Dec 10, 2002·20 cites·4 claims
- 1559US7345100B2Water-based ink composition for ball-point penMITSUBISHI PENCIL CO·Filed 2002·Granted Mar 18, 2008·4 cites·6 claims
- 1658US6827767B2Ink for ball-point pen and ball-point penMITSUBISHI PENCIL KABUSHIKIKAI·Filed 2000·Granted Dec 7, 2004·4 cites·2 claims
- 1758US6770688B1Water-based ballpoint ink compositionMITSUBISHI PENCIL CO·Filed 1997·Granted Aug 3, 2004·17 cites·7 claims
- 1858US6264729B1Water based ink composition for writing instrumentMITSUBISHI PENCIL CO·Filed 1998·Granted Jul 24, 2001·17 cites·3 claims
- 1956US12460935B2Information presenting device, information presenting method, and information presenting programNTT INC·Filed 2019·Granted Nov 4, 2025·0 cites·20 claims
- 2056US7279512B2Water-based ink composition for ballpoint penMITSUBISHI PENCIL CO·Filed 2002·Granted Oct 9, 2007·3 cites·2 claims
- 2156US2022351093A1Analysis device, analysis method, and analysis programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2255US7037019B2Ink-storing member for writing instrumentMITSUBISHI PENCIL CO·Filed 2003·Granted May 2, 2006·4 cites·6 claims
- 2355US6471759B2Water based ink composition for writing instrumentMITSUBISHI PENCIL CO·Filed 2001·Granted Oct 29, 2002·2 cites·1 claims
- 2455US2009049625A1Coloring composition and coloring methodMITSUBISHI PENCIL CO·Filed 2006·Application pending·0 cites
- 2554US8325803B2Signal processing apparatus, signal processing method, and programMURABAYASHI NOBORU·Filed 2008·Granted Dec 4, 2012·0 cites·7 claims
- 2654US2022318694A1Movement prediction device, movement prediction method, and movement prediction programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2752US6554890B2Water based ink composition for writing instrumentMITSUBISHI PENCIL CO·Filed 2001·Granted Apr 29, 2003·1 cites·2 claims
- 2851US7685157B2Extraction of information from structured documentsNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Mar 23, 2010·2 cites·6 claims
- 2951US6084725ANoncircular lens positioning structure and its methodMINOLTA CO LTD·Filed 1999·Granted Jul 4, 2000·12 cites·6 claims
- 3050US6451099B1Water based ink composition for ball point penMITSUBISHI PENCIL CO·Filed 1998·Granted Sep 17, 2002·13 cites·6 claims
- 3149US6312510B1Water-base white pigment ink for ballpointsMITSUBISHI PENCIL CO·Filed 1998·Granted Nov 6, 2001·13 cites·4 claims
- 3249US2011297305A1Coloring composition and coloring methodMIYAMOTO MASARU·Filed 2011·Application pending·0 cites
- 3347US6261351B1Water based ink for ball point penMITSUBISHI PENCIL CO·Filed 1998·Granted Jul 17, 2001·11 cites·2 claims
- 3446US8634699B2Information signal processing method and apparatus, and computer program productMURABAYASHI NOBORU·Filed 2005·Granted Jan 21, 2014·0 cites·14 claims
- 3546US8554057B2Information signal processing method and apparatus, and computer program productMURABAYASHI NOBORU·Filed 2005·Granted Oct 8, 2013·0 cites·25 claims
- 3646US6215527B1Video signal contour correcting circuitSONY CORP·Filed 1999·Granted Apr 10, 2001·13 cites·6 claims
- 3746US6176910B1Pseudoplastic water based ink for ballpoint penMITSUBISHI PENCIL CO·Filed 1998·Granted Jan 23, 2001·10 cites·2 claims
- 3846US2022253644A1Prediction device, prediction method, and prediction programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 3944US9253432B2Information processing system, recording apparatus, portable device, information processing method, and programMIYAMOTO MASARU·Filed 2008·Granted Feb 2, 2016·0 cites·14 claims
- 4044US6818047B2Ink for ball pen and ball penMITSUBISHI PENCIL KABUSHIKIKAI·Filed 2000·Granted Nov 16, 2004·1 cites·5 claims
- 4144US6423127B1Pseudo-plastic water base ink for ball point penMITSUBISHI PENCIL CO·Filed 1998·Granted Jul 23, 2002·9 cites·2 claims
- 4244US2008095515A1Contents Character Information Acquisition Method, Contents Character Information Acquisition Program, Contents Character Information Acquisition Apparatus, and Video Content Recording ApparatusMIYAMOTO MASARU·Filed 2007·Application pending·0 cites
- 4343US12047900B2Positioning request method, positioning request device and positioning request programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 23, 2024·0 cites·8 claims
- 4443US8340475B2Database production method, database production program, database production apparatus and image content recording apparatusMIYAMOTO MASARU·Filed 2007·Granted Dec 25, 2012·0 cites·17 claims
- 4543US7179006B2Ink followerMITSUBISHI PENCIL CO·Filed 2003·Granted Feb 20, 2007·0 cites·2 claims
- 4643US2022366307A1Learning device, prediction device, learning method, and learning programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 4743US2022343712A1Number of people estimation device, number of people estimation method, and number of people estimation programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 4843US2022277202A1Movement prediction device, movement prediction method, and movement prediction programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 4943US2022299332A1Information presenting device, information presenting system, information presenting method, and information presenting programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 5042US7179005B2Ink follower for water-based ink ballpoint penMITSUBISHI PENCIL CO·Filed 2002·Granted Feb 20, 2007·0 cites·15 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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