Yoshikazu SHIMOSATO

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Continuous vacuum carburizing furnace
- Patent number 7,029,625
- Issue date Apr 18, 2006
- Chugai Ro Co., Ltd.
- Yoshikazu Shimosato
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel workpiece oil quenching method
- Patent number 6,723,188
- Issue date Apr 20, 2004
- Chugai Ro Co., Ltd.
- Yoshikazu Shimosato
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of gas carburizing and hardening
- Patent number 4,836,864
- Issue date Jun 6, 1989
- Chugai Ro Co., Ltd.
- Koji Murakami
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous furnace for gas carburizing and hardening
- Patent number 4,807,853
- Issue date Feb 28, 1989
- Chugai Ro Co., Ltd.
- Koji Murakami
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous type atmosphere heat treating furnace
- Patent number 4,627,814
- Issue date Dec 9, 1986
- Chugai Ro Co., Ltd.
- Fumihiko Hattori
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS VACUUM CARBURIZING FURNACE
- Publication number 20040239019
- Publication date Dec 2, 2004
- CHUGAI RO CO., LTD.
- Yoshikazu SHIMOSATO
- C21 - METALLURGY OF IRON
Information Patent Application
Steel workpiece oil quenching method
- Publication number 20020166610
- Publication date Nov 14, 2002
- Yoshikazu Shimosato
- C21 - METALLURGY OF IRON