Inventor · disambiguated record
Keiichi Kobayashi
Also filed as: KOBAYASHI KEIICHI · NAGATA KAZUTO
31 granted patents·11 pending applications·787 citations·filing 1978–2025
97Inventor score
Files withCASIO COMPUTER CO LTD10OLYMPUS CORP9TAIYO YUDEN KK8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6NIPPON KOKAN KK2
Top patents by PatentIndex Score
42 records- 0195US5418357ABar-code reader permitting selective use of a whole or a part of an image sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted May 23, 1995·305 cites·2 claims
- 0292US6580350B1Laminated electronic componentTAIYO YUDEN KK·Filed 2000·Granted Jun 17, 2003·50 cites·8 claims
- 0387US7180510B2Pointed position detection device and pointed position detection methodCASIO COMPUTER CO LTD·Filed 2003·Granted Feb 20, 2007·34 cites·14 claims
- 0486US5005013APager with a display functionCASIO COMPUTER CO LTD·Filed 1988·Granted Apr 2, 1991·70 cites·4 claims
- 0584US7866826B2Image projector and method and program for controlling the operation of the projectorCASIO COMPUTER CO LTD·Filed 2008·Granted Jan 11, 2011·7 cites·5 claims
- 0681US5138312APager with a television functionCASIO COMPUTER CO LTD·Filed 1991·Granted Aug 11, 1992·77 cites·4 claims
- 0773US8038300B2Image projector and method and program for controlling the operation of the projectorCASIO COMPUTER CO LTD·Filed 2010·Granted Oct 18, 2011·2 cites·6 claims
- 0870US6181839B1Two-dimensional code readerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 30, 2001·36 cites·19 claims
- 0968US6081627ATwo-dimensional code readerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 27, 2000·34 cites·2 claims
- 1066US6734910B1Electronic camera with finder image display functionCASIO COMPUTER CO LTD·Filed 1999·Granted May 11, 2004·35 cites·15 claims
- 1161US10763819B2Electronic deviceTAIYO YUDEN KK·Filed 2015·Granted Sep 1, 2020·1 cites·9 claims
- 1261US10165371B2Electronic deviceTAIYO YUDEN KK·Filed 2015·Granted Dec 25, 2018·1 cites·4 claims
- 1360US4753831ACardboard container with anti-slip propertyOTSUKA FOOD CO LTD·Filed 1986·Granted Jun 28, 1988·31 cites·10 claims
- 1460US2024079425A1Image pickup module, endoscope, and manufacturing method of image pickup moduleOLYMPUS CORP·Filed 2023·Application pending·0 cites
- 1557US12033975B2Semiconductor device, endoscope, and method for manufacturing semiconductor deviceOLYMPUS CORP·Filed 2021·Granted Jul 9, 2024·0 cites·20 claims
- 1655US9774151B2Cable connection structureOLYMPUS CORP·Filed 2015·Granted Sep 26, 2017·1 cites·3 claims
- 1755US4196523AMethod of centering hollow cylindrical workpieceMITSUBISHI HEAVY IND LTD·Filed 1978·Granted Apr 8, 1980·15 cites·1 claims
- 1855US2025204765A1Circuit device, image pickup apparatus, endoscope, and manufacturing method for image pickup apparatusOLYMPUS MEDICAL SYSTEMS CORP·Filed 2025·Application pending·0 cites
- 1953US7554686B2Printing systemCASIO COMPUTER CO LTD·Filed 2006·Granted Jun 30, 2009·0 cites·7 claims
- 2053US5067551AMethod for manufacturing alloy rod having giant magnetostrictionNIPPON KOKAN KK·Filed 1990·Granted Nov 26, 1991·12 cites·14 claims
- 2152US7960677B2Projection apparatus and distance measurement method wherein the distance is acquired during a period of predetermined color components being emitted (As amended)CASIO COMPUTER CO LTD·Filed 2009·Granted Jun 14, 2011·0 cites·15 claims
- 2252US5010601AMechanism for opening and closing toilet seat and coverTOTO LTD·Filed 1990·Granted Apr 30, 1991·24 cites·23 claims
- 2351US6165866AManufacturing method for laminated chip electronic partTAIYO YUDEN KK·Filed 1998·Granted Dec 26, 2000·17 cites·6 claims
- 2450US11172812B2EndoscopeOLYMPUS CORP·Filed 2019·Granted Nov 16, 2021·0 cites·8 claims
- 2550US5471041ABar-code reader deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Nov 28, 1995·17 cites·2 claims
- 2648US11395600B2Vibration waveform sensor and pulse wave detection deviceTAIYO YUDEN KK·Filed 2017·Granted Jul 26, 2022·0 cites·19 claims
- 2747US12386933B2Analysis device and authentication methodHITACHI HIGH TECH CORP·Filed 2020·Granted Aug 12, 2025·0 cites·13 claims
- 2847US10842396B2Vibration waveform sensor and waveform analysis deviceTAIYO YUDEN KK·Filed 2016·Granted Nov 24, 2020·0 cites·15 claims
- 2947US10838194B2Optical transmission module and endoscopeOLYMPUS CORP·Filed 2018·Granted Nov 17, 2020·0 cites·12 claims
- 3047US7196810B2Printing systemCASIO COMPUTER CO LTD·Filed 2002·Granted Mar 27, 2007·0 cites·10 claims
- 3147US2022417401A1Endoscope and imaging moduleOLYMPUS CORP·Filed 2022·Application pending·0 cites
- 3244US2020029907A1Seating sensor, seat, and waveform analysis apparatusTAIYO YUDEN KK·Filed 2018·Application pending·0 cites
- 3343US2004201772A1Portable electronic apparatus and power source control method thereforCASIO COMPUTER CO LTD·Filed 2004·Application pending·0 cites
- 3443US2018170057A1Method for producing flow path member, method for producing liquid ejecting head, and method for producing liquid containerSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
- 3542US2018011263A1Optical transmission module and endoscopeOLYMPUS CORP·Filed 2017·Application pending·0 cites
- 3641US2020359929A1Pulse wave propagation velocity measurement device and method for sameTAIYO YUDEN KK·Filed 2019·Application pending·0 cites
- 3741US2018078114A1Endoscope and optical transmission moduleOLYMPUS CORP·Filed 2017·Application pending·0 cites
- 3840US5063986AMethod for manufacturing alloy rod having giant magnetostrictionNIPPON KOKAN KK·Filed 1990·Granted Nov 12, 1991·5 cites·12 claims
- 3938US2021096354A1Image pickup apparatus, endoscope apparatus, and method of electrical connection to image pickup module in image pickup apparatusOLYMPUS CORP·Filed 2020·Application pending·0 cites
- 4037US5912449ABar code reader having a light source located in a mirror reflection areaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 15, 1999·9 cites·5 claims
- 4131US5349171ABar code readerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 20, 1994·4 cites·9 claims
- 4224US2016366662A1Information processing apparatus and control programSHARP KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →