Hiroyuki Kurokawa

Follow

Person

Aichi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Engine unit case
- Patent number 7,055,489
- Issue date Jun 6, 2006
- Aisin Seiki Kabushiki Kaisha
- Hiroyuki Kurokawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil pan structure
- Patent number 7,040,275
- Issue date May 9, 2006
- Aichi Machine Industry Co., Ltd.
- Yasuki Ohta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
OIL PUMP
- Publication number 20200032789
- Publication date Jan 30, 2020
- AISIN SEIKI KABUSHIKI KAISHA
- Hiroyuki KUROKAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Internal gear pump
- Publication number 20070092392
- Publication date Apr 26, 2007
- Aisin Seiki Kabushiki Kaisha
- Hiroyuki Kurokawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Rotor structure of inscribed gear pump
- Publication number 20060067849
- Publication date Mar 30, 2006
- Aisin Seiki Kabushiki Kaisha
- Ichiro Kimura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Engine unit case
- Publication number 20050081816
- Publication date Apr 21, 2005
- Hiroyuki Kurokawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Oil pan structure
- Publication number 20050081815
- Publication date Apr 21, 2005
- AICHI MACHINE INDUSTRY CO., LTD.
- Yasuki Ohta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES