Inventor · disambiguated record
Takeo Ozaki
Also filed as: OZAKI TAKEO
12 granted patents·2 pending applications·703 citations·filing 1974–2019
92Inventor score
Files withHAMAMATSU PHOTONICS KK9AGENCY IND SCIENCE TECHN1KOYAMA YASUAKI1MATSUYAMA PETROCHEMICALS INC1NAT CEREBRAL & CARDIOVASCULAR CT1
Top patents by PatentIndex Score
14 records- 0194US4907876AExamination apparatus for measuring oxygenation in body organsHAMAMATSU PHOTONICS KK·Filed 1988·Granted Mar 13, 1990·130 cites·7 claims
- 0293US5003977ADevice for analyzing fluorescent light signalsAGENCY IND SCIENCE TECHN·Filed 1989·Granted Apr 2, 1991·107 cites·3 claims
- 0384US9700248B2Concentration measurement device and concentration measurement methodHAMAMATSU PHOTONICS KK·Filed 2012·Granted Jul 11, 2017·4 cites·6 claims
- 0482US4908762AOximeter with system for testing transmission pathHAMAMATSU PHOTONICS KK·Filed 1988·Granted Mar 13, 1990·195 cites·9 claims
- 0582US4901238AOximeter with monitor for detecting probe dislodgementHAMAMATSU PHOTONICS KK·Filed 1988·Granted Feb 13, 1990·195 cites·6 claims
- 0675US5103829AExamination apparatus for measuring oxygenation in body organsHAMAMATSU PHOTONICS KK·Filed 1988·Granted Apr 14, 1992·37 cites·3 claims
- 0769US10660551B2Concentration-measurement device and concentration-measurement methodUNIV SCHOOL ST MARIANNA MEDICINE·Filed 2017·Granted May 26, 2020·1 cites·30 claims
- 0854US10405783B2Concentration measurement device and concentration measurement methodHAMAMATSU PHOTONICS KK·Filed 2017·Granted Sep 10, 2019·0 cites·10 claims
- 0950US2015051464A1Concentration measurement device and concentration measurement methodHAMAMATSU PHOTONICS KK·Filed 2012·Application pending·0 cites
- 1046US9808189B2Concentration-measurement device and concentration-measurement methodKOYAMA YASUAKI·Filed 2012·Granted Nov 7, 2017·0 cites·13 claims
- 1145US3959449AMethod of recovering heavy metal [-bromine] bromides and hydrobromic acid catalysts for liquid-phase oxidation [catalyst]MATSUYAMA PETROCHEMICALS INC·Filed 1974·Granted May 25, 1976·9 cites·20 claims
- 1245US2020305731A1Cerebral blood flow measurement method and measurement deviceNAT CEREBRAL & CARDIOVASCULAR CT·Filed 2018·Application pending·0 cites
- 1344US12257047B2Concentration measurement device and concentration measurement methodHAMAMATSU PHOTONICS KK·Filed 2019·Granted Mar 25, 2025·0 cites·4 claims
- 1439US5564418ADiagnostic device for measuring information on blood in a living objectHAMAMATSU PHOTONICS KK·Filed 1994·Granted Oct 15, 1996·25 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →