Yaping LIU

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air pressure system
- Patent number 11,536,263
- Issue date Dec 27, 2022
- Hitachi Industrial Equipment Systems Co., Ltd.
- Yaping Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pipe network evaluation device and method
- Patent number 11,099,585
- Issue date Aug 24, 2021
- Hitachi Industrial Equipment Systems Co., Ltd.
- Yaping Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network simulation device, network simulation method, and network s...
- Patent number 10,885,237
- Issue date Jan 5, 2021
- Hitachi Industrial Equipment Systems Co., Ltd.
- Yaping Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipeline network diagnosing device
- Patent number 10,648,622
- Issue date May 12, 2020
- Hitachi Industrial Equipment Systems Co., Ltd.
- Tatsurou Yashiki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pneumatic system operation control device and control method
- Patent number 10,550,837
- Issue date Feb 4, 2020
- Hitachi Industrial Equipment Systems Co., Ltd.
- Tatsurou Yashiki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Air Pressure System
- Publication number 20210108632
- Publication date Apr 15, 2021
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Yaping LIU
- G05 - CONTROLLING REGULATING
Information Patent Application
Pipe Network Evaluation Device and Method
- Publication number 20200278704
- Publication date Sep 3, 2020
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Yaping LIU
- G05 - CONTROLLING REGULATING
Information Patent Application
Piping Network Leak Detection System, as Well as Leak Detection Dev...
- Publication number 20190195722
- Publication date Jun 27, 2019
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Yaping LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pneumatic System Operation Control Device and Control Method
- Publication number 20180372086
- Publication date Dec 27, 2018
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Tatsurou YASHIKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pipeline Network Diagnosing Device
- Publication number 20180051853
- Publication date Feb 22, 2018
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Tatsurou YASHIKI
- G01 - MEASURING TESTING
Information Patent Application
Network Simulation Device, Network Simulation Method, and Network S...
- Publication number 20180039719
- Publication date Feb 8, 2018
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Yaping LIU
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Air pressure system

Pipe network evaluation device and method

Network simulation device, network simulation method, and network s...

Pipeline network diagnosing device

Pneumatic system operation control device and control method

Patents Applicationslast 30 patents

Air Pressure System

Pipe Network Evaluation Device and Method

Piping Network Leak Detection System, as Well as Leak Detection Dev...

Pneumatic System Operation Control Device and Control Method

Pipeline Network Diagnosing Device

Network Simulation Device, Network Simulation Method, and Network S...