Yoshihisa Saito

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Patents Grantslast 30 patents

Information Patent Grant
Process for decomposing chlorofluorocarbon and system for decomposi...
- Patent number 6,376,737
- Issue date Apr 23, 2002
- Ohei Developmental Industries Co., Inc.
- Yoshihisa Saito
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method for the anticorrosive treatment of waste plastics treating e...
- Patent number 6,277,327
- Issue date Aug 21, 2001
- Tohoku Electric Power Company, Inc.
- Masanori Tabata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process and system for converting plastics waste into oil
- Patent number 6,107,532
- Issue date Aug 22, 2000
- Tohoku Electric Power Co., Inc.
- Yoshihisa Saito
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus for converting waste plastic into oil
- Patent number 6,066,263
- Issue date May 23, 2000
- Tohoku Electric Power Company, Inc.
- Hisaaki Makino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrothermal reaction apparatus
- Patent number 5,843,386
- Issue date Dec 1, 1998
- Tohoku Electric Power Company, Inc.
- Hisaaki Makino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL