Inventor · disambiguated record
Akio Watanabe
Also filed as: WATANABE AKIO
56 granted patents·11 pending applications·630 citations·filing 1974–2023
98Inventor score
Files withHARISON TOSHIBA LIGHTING CORP7NIPPON TELEGRAPH & TELEPHONE5TDK CORP5WATANABE AKIO5FUJI PHOTO FILM CO LTD4
Top patents by PatentIndex Score
67 records- 0189US4567083AMagnetic recording mediumTDK CORP·Filed 1984·Granted Jan 28, 1986·32 cites·13 claims
- 0288US6576302B1Method for producing a metal oxide and method for forming a minute patternAGENCY IND SCIENCE TECHN·Filed 2000·Granted Jun 10, 2003·40 cites·18 claims
- 0388US5604396ALuminescent material for mercury discharge lamp including phosphor and a continuous protective layerTOSHIBA LIGHTING & TECHNOLOGY·Filed 1994·Granted Feb 18, 1997·86 cites·19 claims
- 0488US4021595APressure sensitive recording sheetFUJI PHOTO FILM CO LTD·Filed 1975·Granted May 3, 1977·46 cites·9 claims
- 0584US7771531B2Manufacturing method and usage of crystallized metal oxide thin filmNAT INST OF ADVANCED IND SCIEN·Filed 2007·Granted Aug 10, 2010·5 cites·12 claims
- 0683US7712208B2Electronic component mounting apparatusHITACHI HIGH TECH INSTR CO LTD·Filed 2006·Granted May 11, 2010·11 cites·6 claims
- 0783US3996156AProduction of microcapsulesFUJI PHOTO FILM CO LTD·Filed 1974·Granted Dec 7, 1976·29 cites·14 claims
- 0883US3936564APressure-sensitive copying paper containing lactone compounds of pyridine-carboxylic acidHODOGAYA CHEMICAL CO LTD·Filed 1974·Granted Feb 3, 1976·13 cites·2 claims
- 0981US6634159B1Taping apparatus for electronic componentsSANYO ELECTRIC CO·Filed 2000·Granted Oct 21, 2003·24 cites·11 claims
- 1080US7286782B2Charge method, charge apparatus, and charge program for charging usage fee including print fee and format fee of an image forming apparatusRICOH KK·Filed 2005·Granted Oct 23, 2007·14 cites·15 claims
- 1180US4794042AMagnetic recording mediumTDK CORP·Filed 1986·Granted Dec 27, 1988·35 cites·3 claims
- 1279US4831098AAntistatic agentDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1987·Granted May 16, 1989·35 cites·5 claims
- 1377US4766037APhotodegradable microcapsulesFUJI PHOTO FILM CO LTD·Filed 1986·Granted Aug 23, 1988·29 cites·1 claims
- 1475US8528304B2Method and device for producing content filling bottleMIYAZAKI SHUNZO·Filed 2007·Granted Sep 10, 2013·9 cites·10 claims
- 1574US8336195B2Electronic component mounting apparatusWATANABE AKIO·Filed 2010·Granted Dec 25, 2012·3 cites·2 claims
- 1674US8181337B2Electronic component mounting methodWATANABE AKIO·Filed 2009·Granted May 22, 2012·5 cites·3 claims
- 1774US3932144ACoated metallic sheet for use in making a containerNIPPON STEEL CORP·Filed 1974·Granted Jan 13, 1976·14 cites·1 claims
- 1872US4605571AProcess for improving abrasion resistance of textile beltsDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1985·Granted Aug 12, 1986·18 cites·9 claims
- 1971US10069699B2Monitoring device information analyzing device and method, and non-transitory storage medium storing programNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Sep 4, 2018·3 cites·8 claims
- 2071US7523073B2Charging method and charging apparatusRICOH KK·Filed 2005·Granted Apr 21, 2009·5 cites·6 claims
- 2171US6872012B2Optical isolator moduleSUMITOMO METAL MINING CO·Filed 2002·Granted Mar 29, 2005·10 cites·7 claims
- 2270US9332342B2Microphone amplifier circuitSEMICONDUCTOR COMPONENTS IND·Filed 2013·Granted May 3, 2016·3 cites·20 claims
- 2369US3930672APressure-sensitive copying paper containing lactone compounds derived from pyridine-carboxylic acidHODOGAYA CHEMICAL CO LTD·Filed 1974·Granted Jan 6, 1976·7 cites·7 claims
- 2468US3967835APressure-sensitive copying materialHODOGAYA CHEMICAL CO LTD·Filed 1975·Granted Jul 6, 1976·7 cites·8 claims
- 2566US6656872B2Methods of producing ruthenium perovskiteNAT INST FOR MATERIALS SCIENCE·Filed 2002·Granted Dec 2, 2003·8 cites·6 claims
- 2665US4780101AResin treatment of cellulosic fiber-containing textile productsDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1986·Granted Oct 25, 1988·14 cites·5 claims
- 2764US4632866AMagnetic recording mediumTDK CORP·Filed 1985·Granted Dec 30, 1986·19 cites·5 claims
- 2862US7615669B2Process for producing fluoro-compoundsTOSOH F TECH INC·Filed 2006·Granted Nov 10, 2009·1 cites·4 claims
- 2958US2024186296A1Semiconductor deviceKIOXIA CORP·Filed 2023·Application pending·0 cites
- 3057US11454858B2Optical deflectorDENSO CORP·Filed 2020·Granted Sep 27, 2022·0 cites·3 claims
- 3156US8099860B2Electronic component mounting apparatusWATANABE AKIO·Filed 2008·Granted Jan 24, 2012·2 cites·5 claims
- 3256US4822459ALead oxide-coated electrode for use in electrolysis and process for producing the sameAGENCY IND SCIENCE TECHN·Filed 1987·Granted Apr 18, 1989·14 cites·14 claims
- 3356US4313074AServo control system operable on digital basisNIPPON ELECTRIC CO·Filed 1980·Granted Jan 26, 1982·17 cites·7 claims
- 3455US7027705B2Optical fiber feed-throughSUMITOMO METAL MINING CO·Filed 2003·Granted Apr 11, 2006·6 cites·9 claims
- 3553US4033737AMethod of cooling a steel material without deformationNIPPON KOKAN KK·Filed 1975·Granted Jul 5, 1977·7 cites·6 claims
- 3651US7734121B2Bidirectional optical moduleSUMITOMO METAL MINING CO·Filed 2007·Granted Jun 8, 2010·1 cites·9 claims
- 3750US2007011869A1Electronic component mounting apparatusHITACHI HIGH TECH INSTR CO LTD·Filed 2006·Application pending·0 cites
- 3849US7476768B2Catalyst for oxidizing 2,2,2-trifluoroethanol and process for producing trifluoroacetaldehydeTOSOH F TECH INC·Filed 2005·Granted Jan 13, 2009·0 cites·6 claims
- 3948US5293439AIntegrated optical circuit for fiber-optics gyroscopesSUMITOMO METAL MINING CO·Filed 1992·Granted Mar 8, 1994·13 cites·8 claims
- 4046US8098847B2Muting circuitWATANABE AKIO·Filed 2007·Granted Jan 17, 2012·0 cites·4 claims
- 4146US7562350B2Processing system and method using recomposable softwareRICOH KK·Filed 2001·Granted Jul 14, 2009·3 cites·2 claims
- 4246US2021303774A1Summary sentence calculation apparatus, summary sentence calculation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 4345USD598158STubular lampHARISON TOSHIBA LIGHTING CORP·Filed 2007·Granted Aug 11, 2009·6 cites·1 claims
- 4445US2021200614A1Operation sequence generation apparatus, operation sequence generation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 4544US5191096AProcess for producing ω-hydroxy fatty acidsNIPPON MINING CO·Filed 1992·Granted Mar 2, 1993·3 cites·5 claims
- 4644US2010072892A1Heater lampHARISON TOSHIBA LIGHTING CORP·Filed 2007·Application pending·0 cites
- 4744US2002092225A1Fly rod with different flexural rigidityFiled 2001·Application pending·0 cites
- 4843US2009218003A1Method and Device for Manufacturing Content-Filled BottleMIYAZAKI SHUNZO·Filed 2007·Application pending·0 cites
- 4943US2023126555A1Balloon catheter and balloon catheter systemTORAY INDUSTRIES·Filed 2021·Application pending·0 cites
- 5042US11595244B2Recovery support apparatus, recovery support method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 28, 2023·0 cites·15 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →