Inventor
ASANO KIRO
24 patents
⚠️ This page may combine multiple inventors who share the name “ASANO KIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUREHA CHEMICAL IND CO LTD
23 patentsUS4009305AFeb 22, 1977
Process for the surface treatment of carbon fibers
KUREHA CHEMICAL IND CO LTD55 citations93
US4042486AAug 16, 1977
Process for the conversion of pitch into crystalloidal pitch
KUREHA CHEMICAL IND CO LTD32 citations92
US5308618AMay 3, 1994
Dietary fiber extracted from wheat bran pharmaceutical and dietary compositions containing same
KUREHA CHEMICAL IND CO LTD31 citations91
US4260736AApr 7, 1981
Steroid hormone-antitumor derivatives
KUREHA CHEMICAL IND CO LTD29 citations89
US4332797AJun 1, 1982
Chlorambucil derivatives
KUREHA CHEMICAL IND CO LTD16 citations82
US4261910AApr 14, 1981
Process for the preparation of Chlorambucil derivatives
KUREHA CHEMICAL IND CO LTD18 citations82
US4198405AApr 15, 1980
Prostaglandine derivatives
KUREHA CHEMICAL IND CO LTD22 citations82
US5354745AOct 11, 1994
Estradiol derivative-chlorambucil conjugate process for preparing the same, and pharmaceutical composition
KUREHA CHEMICAL IND CO LTD13 citations81
US4202885AMay 13, 1980
Process for the preparation of anti-transplanted sarcoma 180 tumorigenic substances
KUREHA CHEMICAL IND CO LTD12 citations74
US4071553AJan 31, 1978
Method for the production of trans-4-aminomethyl cyclohexane-1-carboxylic acid
KUREHA CHEMICAL IND CO LTD7 citations74
US4048222ASep 13, 1977
Process for preparing trans-4-aminomethyl-cyclohexane-1-carboxylic acid
KUREHA CHEMICAL IND CO LTD16 citations74
US5576309ANov 19, 1996
Estradiol derivative-chlorambucil conjugate, process for preparing the same, and pharmaceutical composition
KUREHA CHEMICAL IND CO LTD6 citations73
US4938897AJul 3, 1990
Chlorambucil derivatives and cell-discriminating agent containing the same
KUREHA CHEMICAL IND CO LTD7 citations73
US4360663ANov 23, 1982
Steroid hormone-antitumor derivatives
KUREHA CHEMICAL IND CO LTD12 citations73
US4318908AMar 9, 1982
Methylated prostaglandin derivatives
KUREHA CHEMICAL IND CO LTD12 citations73
US4228275AOct 14, 1980
Nitrogen containing polysaccharide and process for preparing same
KUREHA CHEMICAL IND CO LTD11 citations73
US4921849AMay 1, 1990
Injection containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-(bis(2-chloroethyl)amino)phenyl}butanoyloxy)acetate as an active ingredient
KUREHA CHEMICAL IND CO LTD6 citations72
US4885290ADec 5, 1989
Immunoregulator comprising a derivative of estradiol
KUREHA CHEMICAL IND CO LTD9 citations72
US4293533AOct 6, 1981
Method for producing solid carbon material having high flexural strength
KUREHA CHEMICAL IND CO LTD17 citations71
US4296233AOct 20, 1981
Conjugate of amino sugar-steroid hormone
KUREHA CHEMICAL IND CO LTD3 citations63
US4243662AJan 6, 1981
Plant-virus controlling agent
KUREHA CHEMICAL IND CO LTD2 citations62
US4226633AOct 7, 1980
Raw composition for carbon articles
KUREHA CHEMICAL IND CO LTD1 citations52
US5578589ANov 26, 1996
Method for suppressing an immunoresponse with an estradiol derivative-chlorambucil conjugate
KUREHA CHEMICAL IND CO LTD0 citations51