Inventor · disambiguated record
Keikitsu Ogawa
Also filed as: OGAWA KEIKITSU
4 granted patents·529 citations·filing 1990–1994
83Inventor score
Technology areasA61B
Files withNIHON KOHDEN CORP4
Top patents by PatentIndex Score
4 records- 0177US5520177AOximeter probeNIHON KOHDEN CORP·Filed 1994·Granted May 28, 1996·252 cites·9 claims
- 0277US5427093AOximeter probeNIHON KOHDEN CORP·Filed 1993·Granted Jun 27, 1995·237 cites·3 claims
- 0335US5072736ANon-invasive automatic blood pressure measuring apparatusNIHON KOHDEN CORP·Filed 1990·Granted Dec 17, 1991·31 cites·2 claims
- 0430US5370115ABio-electrode and method of producing thereofNIHON KOHDEN CORP·Filed 1993·Granted Dec 6, 1994·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →