公开(公告)号：US3616221A

公开(公告)日：1971-10-26

申请号：US3616221D

申请日：1969-01-02

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI YOSHIYUKI ,  TANABE OSAMU

IPC: C12N9/92 ,  C12P19/24 ,  C13K11/00 ,  C12D1/00

CPC classification number: C12P19/24 ,  C12N9/92 ,  C13K11/00 ,  Y10S435/886 ,  Y10S435/887

Abstract: Glucose in a glucose syrup is transformed into fructose, in high yields, by reaction with glucose isomerizing enzyme derived from micro-organisms which are characterized as having the ability to assimilate xylan to produce a glucose isomerizing enzyme.

公开(公告)号：US3689362A

公开(公告)日：1972-09-05

申请号：US3689362D

申请日：1970-11-23

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI YOSHIYUKI

IPC: C13K3/00 ,  C12P19/24 ,  C12B1/00

CPC classification number: C12P19/24

Abstract: A METHOD IN AN ENZYMATIC REACTION FOR THE ISOMERIZATION OF GLUCOSE INTO FRUCTOSE, FOR THE MANUFACTURE OF FRUCTOSE FROM GLUCOSE OR GLUCOSE CONTAINING SOLUTION WHICH COMPRISES EFFECTING THE REACTION IN THE PRESENCE OF A BORATE COMPOUND.

公开(公告)号：YU184875A

公开(公告)日：1983-04-27

申请号：YU184875

申请日：1975-07-21

Applicant: AGENCY IND SCIENCE TECHN

Inventor： YOSHIYUKI TAKASAKI ,  TAKASAKI YOSHIYUKI ,  YOSHIMASA TAKAHARA ,  TAKAHARA YOSHIMASA

IPC: C13K7/00

公开(公告)号：DE2500597A1

公开(公告)日：1975-07-17

申请号：DE2500597

申请日：1975-01-09

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI YOSHIYUKI ,  TAKAHARA YOSHIMASA

IPC: C12P19/22 ,  C12N9/26 ,  C12N9/44 ,  C12R1/07 ,  C13K7/00 ,  C12D13/10

Abstract: A microorganism which simultaneously produces beta -amylase and dextrin alpha -1,6-glucosidase is cultured. By use of the enzymes thus produced, starch is directly hydrolyzed into maltose in a high yield.

公开(公告)号：GB2214914B

公开(公告)日：1992-02-05

申请号：GB8807765

申请日：1988-03-31

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI YOSHIYUKI

IPC: C12P19/02 ,  C12N9/10 ,  C12P19/18 ,  C12P19/20

Abstract: A method for producing glucose at a high yield includes the step of saccharifying liquefied starch with a glucoamylase in the presence of a sugar transferase capable of the transfer reaction with a alpha -1,4-glucosidic bond.

公开(公告)号：DE3584182D1

公开(公告)日：1991-10-31

申请号：DE3584182

申请日：1985-03-05

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI YOSHIYUKI ,  YAGISAWA MITSUO

IPC: C12N9/44 ,  C12P19/16 ,  C12R1/22

公开(公告)号：DK166685D0

公开(公告)日：1985-04-12

申请号：DK166685

申请日：1985-04-12

Applicant: AGENCY IND SCIENCE TECHN

Inventor： YAMANOBE TAKASHI ,  MITSUISHI YASUSHI ,  TAKASAKI YOSHIYUKI

IPC: A23F5/16 ,  C12N9/24 ,  C12N9/42 ,  C12N ,  C12P

Abstract: A method for the saccharification of a cellulosic material comprises the steps of culturing a microorganism of Acremonium cellulolyticus in a medium containing carbon sources and nitrogen sources, collecting a cellulolytic enzyme from the resultant culture broth, and causing the cellulolytic enzyme to act on the cellulosic material.

公开(公告)号：DK102785D0

公开(公告)日：1985-03-06

申请号：DK102785

申请日：1985-03-06

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI YOSHIYUKI ,  YAGISAWA MITSUO

IPC: C12N9/44 ,  C12P19/16 ,  C12R1/22 ,  C12N ,  C12P

公开(公告)号：CS203974B2

公开(公告)日：1981-03-31

申请号：CS22575

申请日：1975-01-13

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI YOSHIYUKI ,  TAKAHARA YOSHIMASA

IPC: C12P19/22 ,  C12N9/26 ,  C12N9/44 ,  C12R1/07 ,  C13K7/00 ,  C12N9/00

Abstract: A microorganism which simultaneously produces beta -amylase and dextrin alpha -1,6-glucosidase is cultured. By use of the enzymes thus produced, starch is directly hydrolyzed into maltose in a high yield.

公开(公告)号：DE1567323A1

公开(公告)日：1970-05-27

申请号：DE1567323

申请日：1966-03-16

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI YOSHIYUKI ,  TANABE OSAMU

IPC: C12N9/92 ,  C12P19/24 ,  C13K11/00 ,  C13K9/00