Haruko Sugimoto

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process of preparing catalyst supporting highly dispersed metal par...
- Patent number 5,275,999
- Issue date Jan 4, 1994
- Tanaka Kikinzoku Kogyo K.K.
- Kazunori Tsurumi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of preparing catalyst supporting highly dispersed metal par...
- Patent number 5,275,998
- Issue date Jan 4, 1994
- Tanaka Kikinzoku Kogyo K.K.
- Kazunori Tsurumi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL