Inventor · disambiguated record
Masaharu Ogata
Also filed as: OGATA MASAHARU
3 granted patents·21 citations·filing 1996–2000
66Inventor score
Technology areasB41L
Files withRISO KAGAKU CORP3
Top patents by PatentIndex Score
3 records- 0160US6311614B1Stencil printing machineRISO KAGAKU CORP·Filed 2000·Granted Nov 6, 2001·9 cites·8 claims
- 0257US6477946B1Stencil printing machineRISO KAGAKU CORP·Filed 2000·Granted Nov 12, 2002·10 cites·9 claims
- 0328US5647274APressure printing apparatusRISO KAGAKU CORP·Filed 1996·Granted Jul 15, 1997·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →