Hiroki HARA

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vane pump including pressure relief groove
- Patent number 11,346,343
- Issue date May 31, 2022
- Taiho Kogyo Co., Ltd.
- Yuji Suzuki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vane pump
- Patent number 11,306,718
- Issue date Apr 19, 2022
- Taiho Kogyo Co., Ltd.
- Yuji Suzuki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
VANE PUMP
- Publication number 20200056611
- Publication date Feb 20, 2020
- Taiho Kogyo Co., Ltd.
- Yuji SUZUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VANE PUMP
- Publication number 20190271313
- Publication date Sep 5, 2019
- Taiho Kogyo Co., Ltd.
- Yuji SUZUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20170022856
- Publication date Jan 26, 2017
- Toyota Jidosha Kabushiki Kaisha
- Hiroki HARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER HEAD
- Publication number 20160097341
- Publication date Apr 7, 2016
- Toyota Jidosha Kabushiki Kaisha
- Masahiro FUJIWARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS