Inventor · disambiguated record
Kazuhiro Takaoka
Also filed as: TAKAOKA KAZUHIRO
8 granted patents·135 citations·filing 1991–2019
87Inventor score
Top patents by PatentIndex Score
8 records- 0187US6474141B1Seal inspecting machineISHIDA SEISAKUSHO·Filed 2000·Granted Nov 5, 2002·35 cites·9 claims
- 0279US7900766B2Conveyance device and packing device provided therewithISHIDA SEISAKUSHO·Filed 2007·Granted Mar 8, 2011·10 cites·10 claims
- 0379US7475768B2Accumulation device and box packing system having sameISHIDA SEISAKUSHO·Filed 2007·Granted Jan 13, 2009·10 cites·7 claims
- 0476US5802803ACase packerISHIDA SEISAKUSHO·Filed 1997·Granted Sep 8, 1998·31 cites·8 claims
- 0569US5539521AMethod of and apparatus for measuring pattern positionsNIKON CORP·Filed 1995·Granted Jul 23, 1996·28 cites·25 claims
- 0655US5459577AMethod of and apparatus for measuring pattern positionsNIKON CORP·Filed 1994·Granted Oct 17, 1995·15 cites·20 claims
- 0752US12358095B2Substrate grinding device and substrate grinding methodOKAMOTO MACHINE TOOL WORKS·Filed 2019·Granted Jul 15, 2025·0 cites·8 claims
- 0836US5177564AApparatus for measuring thickness of plate-shaped articleNIKON CORP·Filed 1991·Granted Jan 5, 1993·6 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →