Ichiro Ishikawa

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic steel sheet
- Patent number 12,125,620
- Issue date Oct 22, 2024
- Nissan Motor Co., Ltd.
- Ichiro Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cooling structure, vortex-flow forming plate molding apparatus, and...
- Patent number 9,243,855
- Issue date Jan 26, 2016
- Nissan Motor Co., Ltd.
- Yousuke Koizuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC STEEL SHEET
- Publication number 20220293312
- Publication date Sep 15, 2022
- NISSAN MOTOR CO., LTD.
- Ichiro ISHIKAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COOLING STRUCTURE, VORTEX-FLOW FORMING PLATE MOLDING APPARATUS, AND...
- Publication number 20150168084
- Publication date Jun 18, 2015
- Yousuke Koizuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR