Toshihiro Sakawa

Person

Toyohashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sensor control apparatus
- Patent number 10,871,117
- Issue date Dec 22, 2020
- Denso Corporation
- Masahiro Yamamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Particulate matter detection apparatus that mitigates water collection
- Patent number 10,794,811
- Issue date Oct 6, 2020
- Denso Corporation
- Go Miyagawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Particulate matter detection apparatus
- Patent number 10,487,716
- Issue date Nov 26, 2019
- Denso Corporation
- Takashi Araki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air-fuel ratio sensor
- Patent number 7,007,543
- Issue date Mar 7, 2006
- Denso Corporation
- Toshihiro Sakawa
- G01 - MEASURING TESTING
Information Patent Grant
Air fuel ratio sensor
- Patent number 6,258,234
- Issue date Jul 10, 2001
- Denso Corporation
- Isao Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration detecting device
- Patent number 6,202,469
- Issue date Mar 20, 2001
- Denso Corporation
- Satoshi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen concentration detector
- Patent number 5,948,226
- Issue date Sep 7, 1999
- Nippondenso Co., Ltd.
- Toshihiro Sakawa
- G01 - MEASURING TESTING
Information Patent Grant
Air fuel ratio sensor and method for assembling the same
- Patent number 5,874,664
- Issue date Feb 23, 1999
- Denso Corporation
- Isao Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen concentration sensor
- Patent number 5,688,390
- Issue date Nov 18, 1997
- Nippondenso Co., Ltd.
- Masanobu Yamauchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SENSOR CONTROL APPARATUS
- Publication number 20190032588
- Publication date Jan 31, 2019
- Denso Corporation
- Masahiro YAMAMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER DETECTION APPARATUS
- Publication number 20180313739
- Publication date Nov 1, 2018
- Denso Corporation
- Go MIYAGAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER DETECTING DEVICE
- Publication number 20180313243
- Publication date Nov 1, 2018
- Denso Corporation
- Masayuki TAMURA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER DETECTION APPARATUS
- Publication number 20180306087
- Publication date Oct 25, 2018
- Denso Corporation
- Takashi ARAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Air-fuel ratio sensor
- Publication number 20040129069
- Publication date Jul 8, 2004
- DENSO CORPORATION
- Toshihiro Sakawa
- G01 - MEASURING TESTING

Toshihiro Sakawa

Person

Patents Grantslast 30 patents

Sensor control apparatus

Particulate matter detection apparatus that mitigates water collection

Particulate matter detection apparatus

Air-fuel ratio sensor

Air fuel ratio sensor

Gas concentration detecting device

Oxygen concentration detector

Air fuel ratio sensor and method for assembling the same

Oxygen concentration sensor

Patents Applicationslast 30 patents

SENSOR CONTROL APPARATUS

PARTICULATE MATTER DETECTION APPARATUS

PARTICULATE MATTER DETECTING DEVICE

PARTICULATE MATTER DETECTION APPARATUS

Air-fuel ratio sensor