Hirokazu TSUJI

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Adachi-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas pressure vessel
- Patent number 11,879,592
- Issue date Jan 23, 2024
- Japan Steel Works M&E, Inc.
- Takafumi Hosoya
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Pressure vessel
- Patent number 11,543,079
- Issue date Jan 3, 2023
- JAPAN STEEL WORKS M&E, INC.
- Yoru Wada
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Pressure accumulation container
- Patent number 10,941,905
- Issue date Mar 9, 2021
- The Japan Steel Works, Ltd.
- Yoru Wada
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
GAS PRESSURE VESSEL
- Publication number 20210381646
- Publication date Dec 9, 2021
- JAPAN STEEL WORKS M&E, INC.
- Takafumi HOSOYA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
PRESSURE VESSEL
- Publication number 20200340625
- Publication date Oct 29, 2020
- The Japan Steel Works, Ltd.
- Yoru WADA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
PRESSURE ACCUMULATION CONTAINER
- Publication number 20190049069
- Publication date Feb 14, 2019
- The Japan Steel Works, Ltd.
- Yoru WADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...