Inventor · disambiguated record
Daisaku Negoro
Also filed as: NEGORO DAISAKU
6 granted patents·1 pending application·588 citations·filing 1989–2012
87Inventor score
Top patents by PatentIndex Score
7 records- 0196US5251356ADevice for cleaning pipe passages of medical devicesOLYMPUS OPTICAL CO·Filed 1992·Granted Oct 12, 1993·107 cites·13 claims
- 0290US5047043AResecting device for living organism tissue utilizing ultrasonic vibrationsOLYMPUS OPTICAL CO·Filed 1989·Granted Sep 10, 1991·336 cites·5 claims
- 0373US6797245B2Apparatus for washing and disinfecting-sterilizing endoscopeOLYMPUS OPTICAL CO·Filed 2002·Granted Sep 28, 2004·19 cites·13 claims
- 0451US5558841AWashing/sterilizing apparatus for an endoscope and method for washing/sterilizing its water supplying systemOLYMPUS OPTICAL CO·Filed 1995·Granted Sep 24, 1996·77 cites·14 claims
- 0549US5301656AEndoscopeOLYMPUS OPTICAL CO·Filed 1992·Granted Apr 12, 1994·49 cites·12 claims
- 0639US8707972B2Endoscope processing apparatus and endoscope processing methodONISHI HIDETO·Filed 2012·Granted Apr 29, 2014·0 cites·2 claims
- 0727US2002064479A1Apparatus for washing and disinfecting-sterilizing endoscopeFiled 1999·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Daisaku Negoro files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →