Inventor · disambiguated record
Mari Kato
Also filed as: KATO MARI
6 granted patents·101 citations·filing 1978–2001
83Inventor score
Top patents by PatentIndex Score
6 records- 0183US4649088AAntireflective film for photoelectric devicesMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Mar 10, 1987·42 cites·8 claims
- 0267US6280293B1End face polishing apparatus and method for polishing end face of ferruleSEIKO INSTR INC·Filed 1999·Granted Aug 28, 2001·29 cites·13 claims
- 0359US6302773B1Polishing device, end face polishing apparatus having polishing device, and end face polishing methodSEIKO INSTR INC·Filed 1999·Granted Oct 16, 2001·13 cites·19 claims
- 0455US4215356AJunction field effect transistorMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Jul 29, 1980·10 cites·5 claims
- 0544US4673476AAntireflective film for photoelectric devices and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Jun 16, 1987·7 cites·2 claims
- 0637US6439973B2Polishing device, end face polishing apparatus having polishing device, and end face polishing methodSEIKO INSTR INC·Filed 2001·Granted Aug 27, 2002·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →