Inventor · disambiguated record
Masaaki Yonezawa
Also filed as: YONEZAWA MASAAKI
9 granted patents·2 pending applications·244 citations·filing 1993–2015
86Inventor score
Files withYOKOGAWA ELECTRIC CORP5YONEZAWA MASAAKI2ASAHI CHEMICAL IND1ASAHI KASEI CHEMICALS CORP1INTERNODE INC1
Top patents by PatentIndex Score
11 records- 0192US5608022APerfluorocarbon copolymer containing functional groups and a method for producing itASAHI CHEMICAL IND·Filed 1994·Granted Mar 4, 1997·141 cites·12 claims
- 0278US6980977B2System for acquiring and analyzing personal profile data and providing the service of delivering various informationINTERNODE INC·Filed 2001·Granted Dec 27, 2005·46 cites·14 claims
- 0375US9736783B2Device adapter, device system, and start control methodYOKOGAWA ELECTRIC CORP·Filed 2015·Granted Aug 15, 2017·2 cites·20 claims
- 0469US9806424B2Pressure-resistant explosion-proof container having a slit waveguideYONEZAWA MASAAKI·Filed 2011·Granted Oct 31, 2017·4 cites·9 claims
- 0562US5553297AIndustrial control apparatusYOKOGAWA ELECTRIC CORP·Filed 1993·Granted Sep 3, 1996·49 cites·7 claims
- 0661US7929485B2Home agent and mobile communication systemYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Apr 19, 2011·2 cites·11 claims
- 0748US2016130710A1Fluorine-containing polymer, cation exchange membrane, and electrolysis vesselASAHI KASEI CHEMICALS CORP·Filed 2014·Application pending·0 cites
- 0848US2006267754A1Data collection apparatusYOKOGAWA METERS & INSTR CORP·Filed 2006·Application pending·0 cites
- 0945US9998201B2Battery powered wireless relay switching to routing state on the basis of signal intensityYOKOGAWA ELECTRIC CORP·Filed 2014·Granted Jun 12, 2018·0 cites·9 claims
- 1042US7773552B2Mobile communication system and mobile communication methodYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Aug 10, 2010·0 cites·19 claims
- 1137US8860624B2Wireless explosion-proof apparatusYONEZAWA MASAAKI·Filed 2011·Granted Oct 14, 2014·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →