Masahiko Seko

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Xylanase process for producing the same method for the treatment of...
- Patent number 5,658,765
- Issue date Aug 19, 1997
- Novo Nordisk A/S
- Yoshitaka Noguchi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composition containing celluase from Bacillus Ferm BP-3431 or a mut...
- Patent number 5,318,905
- Issue date Jun 7, 1994
- Showa Denko K.K.
- Kiyoshi Saito
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Detergent comprising isolated cellulase from bacillus ferm bp-3431...
- Patent number 5,314,637
- Issue date May 24, 1994
- Showa Denko K.K.
- Kiyoshi Saito
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cellulase isolated from Bacillus ferm BP-3431 or a mutant strain th...
- Patent number 5,231,022
- Issue date Jul 27, 1993
- Showa Denko K.K.
- Kiyoshi Saito
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE