Inventor · disambiguated record
Katsumi Ohira
Also filed as: OHIRA KATSUMI
6 granted patents·1 pending application·120 citations·filing 1990–2004
84Inventor score
Top patents by PatentIndex Score
7 records- 0186US6632116B2Plasma display panel, manufacturing method and manufacturing apparatus of the sameTOPPAN PRINTING CO LTD·Filed 2001·Granted Oct 14, 2003·35 cites·9 claims
- 0272US7729806B2Elevator controllerMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jun 1, 2010·17 cites·12 claims
- 0369US5079952AUltrasonic transducer assembly and ultrasonic acoustic microscopePOPPAN PRINTING CO·Filed 1990·Granted Jan 14, 1992·38 cites·21 claims
- 0461US5402681AUltrasonic micro spectrometerTOPPAN PRINTING CO LTD·Filed 1994·Granted Apr 4, 1995·26 cites·19 claims
- 0542US7556127B2Elevator control deviceMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jul 7, 2009·2 cites·9 claims
- 0642US2004070342A1Plasma display panel, manufacturing method and manufacturing apparatus of the sameTOPPAN PRINTING CO LTD·Filed 2003·Application pending·0 cites
- 0727US5060764AVelocity control method for elevatorMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 29, 1991·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →