Keitaro Enami

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spinning apparatus and spinning method
- Patent number 10,946,428
- Issue date Mar 16, 2021
- Topy Kogyo Kabushiki Kaisha
- Kenji Yoshii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multi-piece rim structure for wheel
- Patent number 10,322,605
- Issue date Jun 18, 2019
- Topy Kogyo Kabushiki Kaisha
- Keitaro Enami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Al2Ca-containing magnesium-based composite material
- Patent number 8,506,733
- Issue date Aug 13, 2013
- Topy Kogyo Kabusikikaisya
- Keitaro Enami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
SPINNING APPARATUS AND SPINNING METHOD
- Publication number 20190022728
- Publication date Jan 24, 2019
- TOPY KOGYO KABUSHIKI KAISHA
- Kenji YOSHII
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Multi-Piece Rim Structure for Wheel
- Publication number 20170326912
- Publication date Nov 16, 2017
- TOPY KOGYO KABUSHIKI KAISHA
- Keitaro Enami
- B60 - VEHICLES IN GENERAL
Information Patent Application
Al2Ca-Containing Magnesium-Based Composite Material
- Publication number 20110033333
- Publication date Feb 10, 2011
- TOPY KOGYO KABUSHIKI KAISHA
- Keitaro Enami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...