Michihiko TANIGAKI

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Koto-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bearing and turbocharger
- Patent number 11,493,052
- Issue date Nov 8, 2022
- IHI Corporation
- Koji Hashimoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Wave washer and variable-flow-rate valve
- Patent number 10,876,466
- Issue date Dec 29, 2020
- IHI Corporation
- Yuichiro Akiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable flow rate valve mechanism and turbocharger
- Patent number 10,711,688
- Issue date Jul 14, 2020
- IHI Corporation
- Michihiko Tanigaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
BEARING AND TURBOCHARGER
- Publication number 20210010482
- Publication date Jan 14, 2021
- IHI Corporation
- Koji HASHIMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WAVE WASHER AND VARIABLE-FLOW-RATE VALVE
- Publication number 20200347778
- Publication date Nov 5, 2020
- IHI Corporation
- Yuichiro AKIYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VARIABLE FLOW RATE VALVE MECHANISM AND TURBOCHARGER
- Publication number 20180298811
- Publication date Oct 18, 2018
- IHI Corporation
- Michihiko TANIGAKI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...