Masayuki KASAI

Person

Chiyoda-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Steel for nitrocarburizing and nitrocarburized component, and metho...
- Patent number 11,959,177
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Masayuki Kasai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel for nitrocarburizing and nitrocarburized component, and metho...
- Patent number 11,814,709
- Issue date Nov 14, 2023
- JFE Steel Corporation
- Masayuki Kasai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel for nitrocarburizing, and component
- Patent number 11,242,593
- Issue date Feb 8, 2022
- JFE STEEL CORPORATION
- Naoya Ihara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
FREE-CUTTING STEEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20230193440
- Publication date Jun 22, 2023
- JFE STEEL CORPORATION
- Masayuki KASAI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FREE-CUTTING STEEL AND METHOD OF PRODUCING SAME
- Publication number 20230108640
- Publication date Apr 6, 2023
- JFE STEEL CORPORATION
- Masayuki KASAI
- C21 - METALLURGY OF IRON
Information Patent Application
FREE-CUTTING STEEL AND MANUFACTURING METHOD THEREOF
- Publication number 20230029298
- Publication date Jan 26, 2023
- JFE STEEL CORPORATION
- Masayuki KASAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHO...
- Publication number 20210381088
- Publication date Dec 9, 2021
- JFE STEEL CORPORATION
- Masayuki KASAI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHO...
- Publication number 20210102283
- Publication date Apr 8, 2021
- JFE STEEL CORPORATION
- Masayuki KASAI
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR NITROCARBURIZING, AND COMPONENT
- Publication number 20200149148
- Publication date May 14, 2020
- JFE STEEL CORPORATION
- Naoya IHARA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHO...
- Publication number 20180105919
- Publication date Apr 19, 2018
- JFE STEEL CORPORATION
- Masayuki KASAI
- C21 - METALLURGY OF IRON

Masayuki KASAI

Person

Patents Grantslast 30 patents

Steel for nitrocarburizing and nitrocarburized component, and metho...

Steel for nitrocarburizing and nitrocarburized component, and metho...

Steel for nitrocarburizing, and component

Patents Applicationslast 30 patents

FREE-CUTTING STEEL AND METHOD FOR MANUFACTURING SAME

FREE-CUTTING STEEL AND METHOD OF PRODUCING SAME

FREE-CUTTING STEEL AND MANUFACTURING METHOD THEREOF

STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHO...

STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHO...

STEEL FOR NITROCARBURIZING, AND COMPONENT

STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHO...