Takeshi Sugimoto

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Developer recycling method
- Patent number 7,736,827
- Issue date Jun 15, 2010
- Ricoh Company, Limited
- Yoshihiro Morii
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPER RECYCLING METHOD
- Publication number 20070089561
- Publication date Apr 26, 2007
- Yoshihiro Morii
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Steel refining material for reductive steel refining and granulatio...
- Publication number 20050172758
- Publication date Aug 11, 2005
- Yoshihiro Morii
- C21 - METALLURGY OF IRON