Inventor · disambiguated record
Masaaki Nakashima
Also filed as: NAKASHIMA MASAAKI
9 granted patents·5 pending applications·738 citations·filing 1989–2006
92Inventor score
Files withPENTAX CORP7ASAHI OPTICAL CO LTD2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1MAZDA MOTOR1TOKUYAMA CORP1
Top patents by PatentIndex Score
14 records- 0197US6712760B2Television device of portable endoscopePENTAX CORP·Filed 2001·Granted Mar 30, 2004·167 cites·24 claims
- 0294US7042487B2Imaging element for electronic endoscopes and electronic endoscope equipped with the imaging elementPENTAX CORP·Filed 2001·Granted May 9, 2006·80 cites·17 claims
- 0389US6589162B2Endoscope system and video camera for endoscopePENTAX CORP·Filed 2001·Granted Jul 8, 2003·44 cites·23 claims
- 0484US6533722B2Electronic endoscope having reduced diameterPENTAX CORP·Filed 2000·Granted Mar 18, 2003·178 cites·26 claims
- 0572US5049253AElectrode apparatus for dialysisTOKUYAMA SODA KK·Filed 1989·Granted Sep 17, 1991·25 cites·13 claims
- 0671US5871439AEndoscope system transmitting a magnification ratio to an external processing deviceASAHI OPTICAL CO LTD·Filed 1996·Granted Feb 16, 1999·180 cites·22 claims
- 0768US5651341AControl system for dynamically operative apparatusesMAZDA MOTOR·Filed 1995·Granted Jul 29, 1997·26 cites·17 claims
- 0868US5214712APattern inspection system for inspecting defect of land pattern for through-hole on printed boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted May 25, 1993·38 cites·4 claims
- 0946US2007074992A1Capsule retrieve sheet and capsule retrieve tool created therefromPENTAX CORP·Filed 2006·Application pending·0 cites
- 1046US2007055177A1Capsule containerPENTAX CORP·Filed 2006·Application pending·0 cites
- 1146US2007066865A1Capsule retrieverPENTAX CORP·Filed 2006·Application pending·0 cites
- 1241US2001030684A1Electronic endoscopeASAHI OPTICAL CO LTD·Filed 2001·Application pending·0 cites
- 1341US2003040456A1Method and apparatus for cleaning articleFiled 2001·Application pending·0 cites
- 1440US7700531B2Cleaning agentTOKUYAMA CORP·Filed 2005·Granted Apr 20, 2010·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →