Inventor
TSURUTANI RYOICHI
JP7 patents
Patents
7 patentsUS5294546AMar 15, 1994
Method for production of a growth factor for Bifidobacterium sp.
UNITIKA LTD36 citations90
US4374961AFeb 22, 1983
Method for manufacturing heat-stable polyesters using phosphonic acid compounds with cyclic carbonates and catalyst
UNITIKA LTD24 citations78
US4385170AMay 24, 1983
Melt-processable copolyamides having aromatic amide unit and fibers prepared therefrom
UNITIKA LTD19 citations75
US5098887AMar 24, 1992
Angiotensin converting enzyme inhibitor
UNITIKA LTD7 citations71
US5204107AApr 20, 1993
Slow-releasing composition of platinum-containing anticancer agent
UNITIKA LTD8 citations68
US5322782AJun 21, 1994
Method of synthesizing optically active β-halolactic acid
UNITIKA LTD2 citations60
US5243027ASep 7, 1993
Method of preparing angiotensin converting enzyme inhibitors
UNITIKA LTD3 citations60