Inventor · disambiguated record
Akira Wada
Also filed as: WADA AKIRA
69 granted patents·12 pending applications·1,123 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
81 records- 0198US6896839B2Three-dimensional molding apparatus and three-dimensional molding methodMINOLTA CO LTD·Filed 2002·Granted May 24, 2005·161 cites·19 claims
- 0294US6739099B2Column-and-beam join structureNIPPON STEEL CORP·Filed 2002·Granted May 25, 2004·68 cites·6 claims
- 0393US5267339AOptical fiber having a core with a repeatedly changing constitutional parameterFUJIKURA LTD·Filed 1992·Granted Nov 30, 1993·64 cites·12 claims
- 0493US4760279ANoise cancelling circuitTOSHIBA KK·Filed 1987·Granted Jul 26, 1988·74 cites·13 claims
- 0591US7784226B2Joint structure for antiseismic reinforcementNIPPON STEEL CORP·Filed 2005·Granted Aug 31, 2010·23 cites·22 claims
- 0690US7497054B2Column-and-beam join structureNIPPON STEEL CORP·Filed 2004·Granted Mar 3, 2009·60 cites·3 claims
- 0789US7076139B1Optical fiber and optical transmission systemFUJIKURA LTD·Filed 2000·Granted Jul 11, 2006·43 cites·13 claims
- 0887US7419149B2Paper sheet processing deviceDUPLO SEIKO CORP·Filed 2005·Granted Sep 2, 2008·9 cites·20 claims
- 0986US5474588ASolution doping of a silica preform with erbium, aluminum and phosphorus to form an optical fiberFUJIKURA LTD·Filed 1994·Granted Dec 12, 1995·32 cites·6 claims
- 1085US6459829B1Multiple wavelength excitation optical multiplexing device, multiple wavelength excitation light source incorporating aforementioned device, and optical amplifierFiled 2000·Granted Oct 1, 2002·25 cites·4 claims
- 1184US6090330ALaser processing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 18, 2000·56 cites·3 claims
- 1277US7832318B2Paper sheet processing deviceDUPLO SEIKO CORP·Filed 2008·Granted Nov 16, 2010·3 cites·13 claims
- 1377US5732170AOptical fiber filterFUJIKURA LTD·Filed 1996·Granted Mar 24, 1998·47 cites·22 claims
- 1475US12018777B2Threaded connection for steel pipeNIPPON STEEL CORP·Filed 2021·Granted Jun 25, 2024·1 cites·8 claims
- 1575US5995695ADispersion compensating optical fiberFUJIKURA LTD·Filed 1998·Granted Nov 30, 1999·42 cites·6 claims
- 1672US8697655B2Method of selecting polypeptide sequence, and metal oxide or silicon-containing compound binding peptide and use thereofWADA AKIRA·Filed 2012·Granted Apr 15, 2014·3 cites·21 claims
- 1772US5506481ARegistration error correction deviceMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Apr 9, 1996·34 cites·41 claims
- 1872US4430536AVacuum interrupterHITACHI LTD·Filed 1982·Granted Feb 7, 1984·15 cites·6 claims
- 1970US5949934AOptical waveguide grating and production method thereforFUJIKURA LTD·Filed 1997·Granted Sep 7, 1999·35 cites·8 claims
- 2069US5360464AMethod for splicing and reinforcing carbon coated optical fibersFUJIKURA LTD·Filed 1993·Granted Nov 1, 1994·27 cites·5 claims
- 2168US12264395B2Surface-modified magnesium alloyJAPAN MEDICAL DEVICE TECH CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·7 claims
- 2267US5930437AOptical filter with planar optical waveguide having periodically varied distribution of refractive index and production process thereofFUJIKURA LTD·Filed 1997·Granted Jul 27, 1999·31 cites·8 claims
- 2366US11157750B2Captured image check system and captured image check methodTOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP·Filed 2019·Granted Oct 26, 2021·2 cites·11 claims
- 2466US6442313B2Optical fiber grating and manufacturing method thereofFUJIKURA LTD·Filed 2001·Granted Aug 27, 2002·8 cites·6 claims
- 2565US12251498B2Implant for non-luminal areaJAPAN MEDICAL DEVICE TECH CO LTD·Filed 2021·Granted Mar 18, 2025·0 cites·10 claims
- 2665US6813430B2Dispersion-compensating optical fiber and hybrid transmission lineFUJIKURA LTD·Filed 2001·Granted Nov 2, 2004·8 cites·7 claims
- 2765US2025189311A1Inertial sensor and method for manufacturing the sameDENSO CORP·Filed 2024·Application pending·0 cites
- 2863US8533646B1Apparatus, method and medium storing program for designing semiconductor integrated circuitONOZAKI YASUTOMO·Filed 2012·Granted Sep 10, 2013·3 cites·13 claims
- 2963US7038036B2Oligonucleotides labeled with stable isotopes and a method for detecting the sameTAIYO NIPPON SANSO CORP·Filed 2002·Granted May 2, 2006·1 cites·2 claims
- 3063US4546222AVacuum switch and method of manufacturing the sameHITACHI LTD·Filed 1984·Granted Oct 8, 1985·11 cites·25 claims
- 3162US3968088AProcess for preparing a thermoplastic resinNIPPON ZEON CO·Filed 1974·Granted Jul 6, 1976·11 cites·6 claims
- 3260US4400486AAcrylic adhesive composition containing cyclopentadiene resinNIPPON ZEON CO·Filed 1982·Granted Aug 23, 1983·20 cites·8 claims
- 3359US7705520B2Driving deviceKONICA MINOLTA OPTO INC·Filed 2007·Granted Apr 27, 2010·2 cites·14 claims
- 3459US7506868B2Sheet feederDUPLO SEIKO CORP·Filed 2005·Granted Mar 24, 2009·2 cites·7 claims
- 3559US5996375AMethod of making an optical waveguide grating with two dissimilar irradiating stepsFiled 1997·Granted Dec 7, 1999·24 cites·4 claims
- 3658US5763848AElectrode for vacuum circuit breakerHITACHI LTD·Filed 1996·Granted Jun 9, 1998·16 cites·16 claims
- 3758US2007245643A1Joint structure for earthquake-resistant member and construction method for the sameICHIKAWA YASUSHI·Filed 2007·Application pending·0 cites
- 3857US2021353836A1Bioabsorbable stentJAPAN MEDICAL DEVICE TECH CO LTD·Filed 2021·Application pending·0 cites
- 3954US12154920B2Camera module having curved imagerDENSO CORP·Filed 2021·Granted Nov 26, 2024·0 cites·10 claims
- 4054US6687442B2Optical fiber for preserving plane of polarizationFUJIKURA LTD·Filed 2002·Granted Feb 3, 2004·4 cites·2 claims
- 4154US2023366729A1Trained autoencoder, trained autoencoder generation method, non-stationary vibration detection method, non-stationary vibration detection device, and computer programSI SYNERGY TECH CO LTD·Filed 2020·Application pending·0 cites
- 4253US6298183B1Optical fiber grating and manufacturing method thereforFUJIKURA LTD·Filed 1998·Granted Oct 2, 2001·14 cites·8 claims
- 4353US5526459AErbium-doped silica optical fiber preformFUJIKURA LTD·Filed 1995·Granted Jun 11, 1996·14 cites·8 claims
- 4453US3962198AHot-melt compositionNIPPON ZEON CO·Filed 1975·Granted Jun 8, 1976·13 cites·6 claims
- 4552US5223014AMethod for splicing and reinforcing carbon coated optical fibersFUJIKURA LTD·Filed 1991·Granted Jun 29, 1993·14 cites·6 claims
- 4652US4165344ACyclopentadiene resin and isocyanate cured epoxy resin compositionsNIPPON ZEON CO·Filed 1977·Granted Aug 21, 1979·11 cites·14 claims
- 4751US7046881B2Manufacturing method for optical coupler/splitter and method for adjusting optical characteristics of planar lightwave circuit deviceFUJIKURA LTD·Filed 2002·Granted May 16, 2006·5 cites·16 claims
- 4851US6975446B2Optical amplifier, method for compensating for temperature dependency of gain flatness of an optical amplifier and optical transmission path including optical amplifierFUJIKURA LTD·Filed 2003·Granted Dec 13, 2005·2 cites·14 claims
- 4951US2004187430A1Column-and-beam join structureNIPPON STEEL CORP·Filed 2004·Application pending·0 cites
- 5049US6285000B1Laser processing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 4, 2001·12 cites·6 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →