Inventor · disambiguated record
Hironori Yamamoto
Also filed as: YAMAMOTO HIRONORI
59 granted patents·33 pending applications·1,162 citations·filing 1978–2022
99Inventor score
Top patents by PatentIndex Score
92 records- 0197US4234175AHigh precision positioning deviceCANON KK·Filed 1978·Granted Nov 18, 1980·84 cites·2 claims
- 0295US7202000B2Anode for secondary battery, secondary battery using same and method for fabricating anodeNEC CORP·Filed 2002·Granted Apr 10, 2007·71 cites·16 claims
- 0395US6319260B1Method of endoscopic mucosal resection using mucopolysaccharide and local injection preparationFiled 2000·Granted Nov 20, 2001·59 cites·18 claims
- 0494US4615515APrecise movement deviceCANON KK·Filed 1984·Granted Oct 7, 1986·63 cites·7 claims
- 0593US4993696AMovable stage mechanismCANON KK·Filed 1987·Granted Feb 19, 1991·94 cites·21 claims
- 0691US8828178B2Sealing deviceYAMAMOTO HIRONORI·Filed 2012·Granted Sep 9, 2014·14 cites·5 claims
- 0790US10975206B2Polar solvent solution and production method thereofSPIBER INC·Filed 2016·Granted Apr 13, 2021·4 cites·9 claims
- 0890US4708465AExposure apparatusCANON KK·Filed 1987·Granted Nov 24, 1987·56 cites·4 claims
- 0988US8278763B2Semiconductor deviceTADA MUNEHIRO·Filed 2011·Granted Oct 2, 2012·7 cites·11 claims
- 1087US6964829B2Lithium secondary cell and method for manufacturing sameNEC CORP·Filed 2001·Granted Nov 15, 2005·30 cites·9 claims
- 1187US4749867AExposure apparatusCANON KK·Filed 1986·Granted Jun 7, 1988·46 cites·19 claims
- 1287US4676630AExposure apparatusCANON KK·Filed 1986·Granted Jun 30, 1987·45 cites·10 claims
- 1386US6890685B2Anode for secondary battery and secondary battery therewithNEC CORP·Filed 2002·Granted May 10, 2005·28 cites·21 claims
- 1486US4810889AFine circuit pattern drawing apparatus and methodCANON KK·Filed 1986·Granted Mar 7, 1989·76 cites·10 claims
- 1585US4748477AExposure apparatusCANON KK·Filed 1986·Granted May 31, 1988·40 cites·12 claims
- 1684US7285359B2Secondary battery-use negative electrode and secondary battery using itNEC CORP·Filed 2003·Granted Oct 23, 2007·25 cites·9 claims
- 1781US8043957B2Semiconductor device, method for manufacturing semiconductor device and apparatus for manufacturing semiconductorNEC CORP·Filed 2007·Granted Oct 25, 2011·6 cites·18 claims
- 1880US7833150B2Holding device, endoscopic device, and operating method of endoscopic deviceFUJIFILM CORP·Filed 2005·Granted Nov 16, 2010·34 cites·6 claims
- 1979US8034475B2Anode for secondary battery and secondary battery using the sameNEC CORP·Filed 2010·Granted Oct 11, 2011·2 cites·19 claims
- 2079US5374293APolishing/grinding tool and process for producing the sameCANON KK·Filed 1993·Granted Dec 20, 1994·56 cites·15 claims
- 2178US4226483AHydrostatic bearing componentCANON KK·Filed 1978·Granted Oct 7, 1980·23 cites·7 claims
- 2276US7824407B2Treatment tool for endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2006·Granted Nov 2, 2010·16 cites·15 claims
- 2376US6777134B2Negative electrode for rechargeable batteryNEC CORP·Filed 2002·Granted Aug 17, 2004·13 cites·17 claims
- 2475US4448460AHydrostatic bearingCANON KK·Filed 1983·Granted May 15, 1984·25 cites·2 claims
- 2574US8425163B2Thread forming tapYAMAMOTO HIRONORI·Filed 2008·Granted Apr 23, 2013·6 cites·4 claims
- 2673US4850709AFabri-perot spectroscopy method and apparatus utilizing the sameCANON KK·Filed 1987·Granted Jul 25, 1989·33 cites·9 claims
- 2768US8426322B2Method for producing semiconductor device and semiconductor deviceYAMAMOTO HIRONORI·Filed 2011·Granted Apr 23, 2013·2 cites·30 claims
- 2868US7748388B2Endoscopic injectable preparationYAMAMOTO HIRONORI·Filed 2002·Granted Jul 6, 2010·3 cites·4 claims
- 2968US7462244B2Device and method for vacuum film formationNEC CORP·Filed 2002·Granted Dec 9, 2008·9 cites·5 claims
- 3068US5033534AMethod for continuous casting of steelNIPPON KOKAN KK·Filed 1990·Granted Jul 23, 1991·12 cites·16 claims
- 3167US7915623B2Light-emitting diode array, light-emitting diode, and printer headSANYO ELECTRIC CO·Filed 2005·Granted Mar 29, 2011·5 cites·4 claims
- 3266US8425510B2Treatment instrument for endoscope including a sheath having a tapered portion at a distal end portion thereofYAMAMOTO HIRONORI·Filed 2009·Granted Apr 23, 2013·4 cites·11 claims
- 3366US5786277AMethod of manufacturing a semiconductor device having an oxide film of a high quality on a semiconductor substrateNEC CORP·Filed 1996·Granted Jul 28, 1998·31 cites·8 claims
- 3465US8367559B2Method of manufacturing a semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2011·Granted Feb 5, 2013·1 cites·13 claims
- 3564US8790785B2Method of forming a porous insulation filmYAMAMOTO HIRONORI·Filed 2007·Granted Jul 29, 2014·3 cites·20 claims
- 3664US8435828B2Method of manufacturing semiconductor deviceYAMAMOTO HIRONORI·Filed 2011·Granted May 7, 2013·1 cites·24 claims
- 3764US6818353B2Lithium secondary battery and manufacturing method thereofNEC CORP·Filed 2001·Granted Nov 16, 2004·5 cites·10 claims
- 3863US7763387B2Negative electrode for secondary cell and secondary cell using the sameNEC CORP·Filed 2003·Granted Jul 27, 2010·4 cites·19 claims
- 3963US4370054AProjection exposure apparatusCANON KK·Filed 1981·Granted Jan 25, 1983·16 cites·6 claims
- 4062US7691104B2Endoscopic treatment toolOLYMPUS MEDICAL SYSTEMS CORP·Filed 2007·Granted Apr 6, 2010·3 cites·4 claims
- 4162US7118831B2Nonaqueous electrolyte cellNEC CORP·Filed 2003·Granted Oct 10, 2006·5 cites·8 claims
- 4261US8377591B2Anode material for secondary battery, anode for secondary battery and secondary battery therewithNEC CORP·Filed 2004·Granted Feb 19, 2013·4 cites·2 claims
- 4361US5573447AMethod and apparatus for grinding brittle materialsCANON KK·Filed 1994·Granted Nov 12, 1996·19 cites·26 claims
- 4460US11668024B2Polar solvent solution and production method thereofSPIBER INC·Filed 2020·Granted Jun 6, 2023·0 cites·12 claims
- 4560US9220560B2Instrument for endoscopic treatmentYAMAMOTO HIRONORI·Filed 2006·Granted Dec 29, 2015·1 cites·23 claims
- 4660US5085265AMethod for continuous casting of molten steel and apparatus thereforNIPPON KOKAN KK·Filed 1991·Granted Feb 4, 1992·9 cites·16 claims
- 4759US4998134AExposure apparatusCANON KK·Filed 1989·Granted Mar 5, 1991·21 cites·8 claims
- 4859US4864360AExposure apparatusCANON KK·Filed 1988·Granted Sep 5, 1989·21 cites·10 claims
- 4957US2009200746A1Encoder-equipped sealing deviceYAMAMOTO HIRONORI·Filed 2008·Application pending·0 cites
- 5057US2009206556A1Combination sealMIZUTA HIDEO·Filed 2009·Application pending·0 cites
Showing the top 50 of 92 patent records by PatentIndex Score.
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