Inventor · disambiguated record
Akira Makihara
Also filed as: MAKIHARA AKIRA
6 granted patents·79 citations·filing 1988–2002
84Inventor score
Files withOSAKA OXYGEN IND6
Top patents by PatentIndex Score
6 records- 0152US5971609AMethod of measuring the dew point or frost point of a gas having low water contentOSAKA OXYGEN IND·Filed 1995·Granted Oct 26, 1999·17 cites·9 claims
- 0252US5470154AMethod of cleaning the reflector mirror in an optical dew point meter and an optical dew point meter equipped with a cleaning deviceOSAKA OXYGEN IND·Filed 1994·Granted Nov 28, 1995·20 cites·6 claims
- 0350US4960568AOxygen analyzerOSAKA OXYGEN IND·Filed 1988·Granted Oct 2, 1990·16 cites·3 claims
- 0447US7025870B2Method for analyzing the oxygen concentration of a gasOSAKA OXYGEN IND·Filed 2002·Granted Apr 11, 2006·3 cites·8 claims
- 0547US5615954AApparatus for measuring the dew point or frost point of a gas having low water contentOSAKA OXYGEN IND·Filed 1994·Granted Apr 1, 1997·12 cites·2 claims
- 0646US5482371AMethod and apparatus for measuring the dew point and/or frost point of a gas having low water contentOSAKA OXYGEN IND·Filed 1994·Granted Jan 9, 1996·11 cites·8 claims
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