Naofumi Masuda

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust manifold
- Patent number 5,572,868
- Issue date Nov 12, 1996
- Aisin Takaoka Co., Ltd.
- Masami Okamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for coating metal part with synthetic resin including post c...
- Patent number 4,911,949
- Issue date Mar 27, 1990
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Iwase
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of broaching outer periphery of lobe-type rotor of roots-typ...
- Patent number 4,869,623
- Issue date Sep 26, 1989
- Toyota Jidosha Kabushiki Kaisha
- Hajime Takeshita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for coating metal part with synthetic resin
- Patent number 4,806,387
- Issue date Feb 21, 1989
- Toyota Jidosha Kabushiki Kaisha
- Shigenori Tamaki
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method and apparatus for coating metal part with synthetic resin
- Patent number 4,806,388
- Issue date Feb 21, 1989
- Toyota Jidosha Kabushiki Kaisha
- Hiroyuki Mochizuki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Roots type pump with pin connection for plastic coated rotor
- Patent number 4,764,098
- Issue date Aug 16, 1988
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Iwase
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotor assembly of roots pump
- Patent number 4,747,763
- Issue date May 31, 1988
- Toyota Jidosha Kabushiki Kaisha
- Takuo Sibata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Roots-type fluid machine
- Patent number 4,717,322
- Issue date Jan 5, 1988
- Toyota Jidosha Kabushiki Kaisha
- Naofumi Masuda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of broaching outer periphery of lobe-type rotor of roots-typ...
- Patent number 4,693,813
- Issue date Sep 15, 1987
- Toyota Jidosha Kabushiki Kaisha
- Hajime Takeshita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Naofumi Masuda

Person

Patents Grantslast 30 patents

Exhaust manifold

Method for coating metal part with synthetic resin including post c...

Method of broaching outer periphery of lobe-type rotor of roots-typ...

Method for coating metal part with synthetic resin

Method and apparatus for coating metal part with synthetic resin

Roots type pump with pin connection for plastic coated rotor

Rotor assembly of roots pump

Roots-type fluid machine

Method of broaching outer periphery of lobe-type rotor of roots-typ...