Tetsuya NIWA

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Compressor housing for turbocharger and method for manufacturing th...
- Patent number 11,434,912
- Issue date Sep 6, 2022
- Otics Corporation
- Tomoyuki Isogai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor housing for turbocharger and method for manufacturing th...
- Patent number 11,421,705
- Issue date Aug 23, 2022
- Otics Corporation
- Tetsuya Niwa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compressor housing for turbocharger and method for manufacturing th...
- Patent number 11,035,377
- Issue date Jun 15, 2021
- Otics Corporation
- Tetsuya Niwa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Housing for turbocharger and method for manufacturing the same
- Patent number 10,982,687
- Issue date Apr 20, 2021
- Otics Corporation
- Tetsuya Niwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compressor structure for turbochargers
- Patent number 10,458,315
- Issue date Oct 29, 2019
- Otics Corporation
- Tomoyuki Isogai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbocharger
- Patent number 9,618,001
- Issue date Apr 11, 2017
- Otics Corporation
- Tomoyuki Isogai
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Variable valve operating mechanism
- Patent number 7,621,242
- Issue date Nov 24, 2009
- Otics Corporation
- Katsutoshi Kitagawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable valve mechanism
- Patent number 7,451,729
- Issue date Nov 18, 2008
- Otics Corporation
- Akira Sugiura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSOR HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING TH...
- Publication number 20210215169
- Publication date Jul 15, 2021
- OTICS Corporation
- Tetsuya NIWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING TH...
- Publication number 20200325902
- Publication date Oct 15, 2020
- OTICS Corporation
- Tomoyuki ISOGAI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING TH...
- Publication number 20190360500
- Publication date Nov 28, 2019
- OTICS Corporation
- Tetsuya NIWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180313361
- Publication date Nov 1, 2018
- OTICS Corporation
- Tetsuya NIWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR PRODUCING COMPRESSOR HOUSING
- Publication number 20170151608
- Publication date Jun 1, 2017
- OTICS Corporation
- Tomoyuki ISOGAI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR HOUSING FOR A TURBOCHARGER AND METHOD FOR MANUFACTURING...
- Publication number 20170114714
- Publication date Apr 27, 2017
- OTICS Corporation
- Tetsuya NIWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR STRUCTURE FOR TURBOCHARGERS
- Publication number 20160123346
- Publication date May 5, 2016
- OTICS Corporation
- Tomoyuki ISOGAI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBOCHARGER
- Publication number 20140322003
- Publication date Oct 30, 2014
- OTICS Corporation
- Tomoyuki ISOGAI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Variable valve mechanism
- Publication number 20070295292
- Publication date Dec 27, 2007
- OTICS Corporation
- Akira Sugiura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve operating mechanism
- Publication number 20070144474
- Publication date Jun 28, 2007
- OTICS Corporation
- Katsutoshi Kitagawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Tetsuya NIWA

Person

Patents Grantslast 30 patents

Compressor housing for turbocharger and method for manufacturing th...

Compressor housing for turbocharger and method for manufacturing th...

Compressor housing for turbocharger and method for manufacturing th...

Housing for turbocharger and method for manufacturing the same

Compressor structure for turbochargers

Turbocharger

Variable valve operating mechanism

Variable valve mechanism

Patents Applicationslast 30 patents

COMPRESSOR HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING TH...

COMPRESSOR HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING TH...

COMPRESSOR HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING TH...

HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING THE SAME

METHOD FOR PRODUCING COMPRESSOR HOUSING

COMPRESSOR HOUSING FOR A TURBOCHARGER AND METHOD FOR MANUFACTURING...

COMPRESSOR STRUCTURE FOR TURBOCHARGERS

TURBOCHARGER

Variable valve mechanism

Variable valve operating mechanism