Inventor · disambiguated record
Tokihiro Tsukamoto
Also filed as: TSUKAMOTO TOKIHIRO
9 granted patents·238 citations·filing 1989–2002
90Inventor score
Top patents by PatentIndex Score
9 records- 0195US4976241AMethod for determining combustion condition in spark ignition internal combustion engine and combustion condition control deviceMITSUBISHI MOTORS CORP·Filed 1989·Granted Dec 11, 1990·74 cites·47 claims
- 0286US5279146AMethod and apparatus for real time measurement of particulate matter in combustion gasesHORIBA LTD·Filed 1992·Granted Jan 18, 1994·53 cites·18 claims
- 0385US5394743AMethod and apparatus for controlling a robot to simulate driving of a motorcarHORIBA LTD·Filed 1993·Granted Mar 7, 1995·53 cites·14 claims
- 0478US6619107B1Simple method of measuring nitrogen oxide in running vehiclesHORIBA LTD·Filed 2000·Granted Sep 16, 2003·20 cites·11 claims
- 0559US6886396B2Method for easily measuring nitrogen oxide concentration of an engine vehicle emissionHORIBA LTD·Filed 2002·Granted May 3, 2005·8 cites·18 claims
- 0648US6571616B1Easy method for measuring brake mean effective pressure in a running vehicleHORIBA LTD·Filed 2000·Granted Jun 3, 2003·6 cites·10 claims
- 0744US6877367B2System and method for measuring brake mean effective pressure in a running vehicleHORIBA LTD·Filed 2002·Granted Apr 12, 2005·3 cites·4 claims
- 0843US5355719ADrain separator in gas analyzerHORIBA LTR·Filed 1992·Granted Oct 18, 1994·13 cites·7 claims
- 0940US5374399ASample cell for improved gas flow in a gas analyzerHORIBA LTD·Filed 1992·Granted Dec 20, 1994·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →