Yasuhiro KATSUKAWA

Follow

Person

Toyota-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a gear
- Patent number 11,148,187
- Issue date Oct 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Masanobu Hirayama
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
SINTERED MEMBER AND MANUFACTURING METHOD THEREOF
- Publication number 20250114842
- Publication date Apr 10, 2025
- Toyota Jidosha Kabushiki Kaisha
- Hiroaki HATSUYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING GEAR
- Publication number 20190262891
- Publication date Aug 29, 2019
- Toyota Jidosha Kabushiki Kaisha
- Masanobu HIRAYAMA
- B22 - CASTING POWDER METALLURGY