Inventor

Tomoo Kawase

Inventor

Aichi, JP

Overview

1998–2019

Patent span

Physics

Primary field (CPC G)

Patents· 36 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties54%

F02DControlling combustion engines19%

Y10TTechnical subjects covered by former us classification7%

Y02ATechnologies for adaptation to climate change6%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%

Y02TClimate change mitigation technologies related to transportation4%

B01DSeparation2%

G01CMeasuring distances, levels or bearings2%

G01RMeasuring electric variables2%

H05BElectric heating2%

PatentTitleYear

10,247,694Gas sensor control device2019 9,049,750'Honeycomb structure body'2015 8,604,811'Electrical heating catalyzer having honeycomb structure'2013 8,333,875'Sensor control device'2012 8,257,565'Sensor control apparatus'2012 8,056,393'Signal processor for gas sensor'2011 8,052,863'Gas sensor control apparatus designed to ensure accuracy of measurement in gas sensor'2011 7,981,265'Gas concentration measuring apparatus designed to enhance measurement accuracy in desired range'2011 7,980,121'Degradation simulator for gas sensor'2011 7,955,494'Gas sensor control apparatus'2011 7,776,194'Gas concentration measuring apparatus designed to compensate for output error'2010 7,671,600'Gas concentration detection apparatus having function for detecting sensor element activation status'2010 7,614,391'Oxygen sensor output correction apparatus for internal combustion engine'2009 7,606,654'Oxygen sensor output correction apparatus for internal combustion engine'2009 7,582,197'Gas concentration measuring apparatus with failure monitor'2009 7,578,914'Gas concentration measuring apparatus designed to compensate for output error'2009 7,481,913'High-resolution gas concentration measuring apparatus'2009 7,445,698'Gas concentration detecting apparatus'2008 7,180,596'Gas concentration detector'2007 6,996,499'Abnormality detecting device for gas sensor'2006 6,922,639'Gas concentration detecting apparatus'2005 6,868,712'Control method for gas concentration sensor'2005 6,849,174'Gas concentration measuring apparatus designed to minimize error component contained in output'2005 6,547,955'Gas concentration measuring apparatus designed to minimize error component contained in output'2003 6,478,940'Gas concentration sensing apparatus capable of suppressing sensor voltage oscillation'2002 6,453,724'Gas concentration sensing apparatus'2002 6,446,488'Gas concentration measuring apparatus producing current signals as a function of gas concentration'2002 6,442,998'Gas concentration measuring apparatus compensating for error component of output signal'2002 6,383,354'Gas concentration sensing apparatus'2002 6,347,544'Control method for gas concentration sensor'2002 6,336,354'Gas concentration measuring apparatus compensating for error component of output signal'2002 6,295,862'Gas concentration measuring apparatus compensating for error component of output signal'2001 6,226,861'Method and apparatus for gas concentration detection and manufacturing method of the apparatus'2001 6,164,125'Detection of malfunction in gas concentration detection system'2000 5,980,710'Method and apparatus for gas concentration detection and manufacturing method of the apparatus'1999 5,719,460'Angular velocity sensor'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2005Based in Nagoya, JP· patent location history

1999–2019Patents assigned to DENSO CORP (35)· patent assignee history

2002–2015Based in Aichi, JP· patent location history

2007–2011Based in Ama-gun, JP· patent location history

2011–2013Patents assigned to KAWASE TOMOO (4)· patent assignee history

2011Patents assigned to MASUKO TAKAHITO (1)· patent assignee history

2012Patents assigned to KUROKAWA EIICHI (2)· patent assignee history

2012Patents assigned to KAWAKI YOHEI (1)· patent assignee history

2019Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DENSO CORP	35	1999–2019
KAWASE TOMOOself	4	2011–2013
KUROKAWA EIICHI	2	2012
KAWAKI YOHEI	1	2012
MASUKO TAKAHITO	1	2011

Locations

Location	Patents	Span
Aichi, JP	19	2002–2015
Nagoya, JP	14	1998–2005
Ama-gun, JP	2	2007–2011
Kariya, JP	1	2019