Ryusuke Izawa

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil type release agent for die casting method for getting solvent m...
- Patent number 8,764,897
- Issue date Jul 1, 2014
- Aoki Science Institute Co., Ltd.
- Hisaharu Aoki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oil type release agent for die casting method for setting solvent m...
- Patent number 8,114,209
- Issue date Feb 14, 2012
- Aoki Science Institute Co., Ltd.
- Hisaharu Aoki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing cylinder block
- Patent number 6,519,848
- Issue date Feb 18, 2003
- Ryobi Ltd.
- Toru Komazaki
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Oil Type Release Agent for Die Casting Method for Getting Solvent M...
- Publication number 20120208939
- Publication date Aug 16, 2012
- AOKI SCIENCE INSTITUTE CO., LTD.
- Hisaharu Aoki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Oil type release agent for die casting method for getting solvent m...
- Publication number 20070131140
- Publication date Jun 14, 2007
- AOKI SCIENCE INSTITUTE CO., LTD.
- Hisaharu Aoki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for producing cylinder block
- Publication number 20020078564
- Publication date Jun 27, 2002
- RYOBI LTD.
- Toru Komazaki
- B22 - CASTING POWDER METALLURGY