Inventor
ISHIMOTO SACHIO
11 patents
Patents
11 patentsUS4022891AMay 10, 1977
Novel 1α,24-dihydroxycholecalciferol compositions, novel precursors thereof, and processes for preparing them
TEIJIN LTD34 citations91
US4008125AFeb 15, 1977
New cyclopentene-diols and new acyl esters thereof and process for their preparation
TEIJIN LTD29 citations80
US3936478AFeb 3, 1976
Process for the preparation of desmosterol derivatives
TEIJIN LTD14 citations73
US4132726AJan 2, 1979
Process for the preparation of 4-hydroxycyclopent-2-en-1-one derivatives
TEIJIN LTD11 citations72
US4059571ANov 22, 1977
Novel immunoglobulin derivatives and process for the preparation thereof
TEIJIN LTD16 citations71
US4169150ASep 25, 1979
Benzodiazepine derivatives and pharmaceutical compositions containing said derivatives
TEIJIN LTD12 citations69
US4138553AFeb 6, 1979
3-Methylene cephalosporanic acid derivatives and process for preparation thereof
TEIJIN LTD6 citations62
US4039563AAug 2, 1977
Process for preparing cyclopent-2-en-1-one derivatives
TEIJIN LTD4 citations62
US4009196AFeb 22, 1977
2-Acyl-3-substituted cyclopentan-1-ones and process for their preparation
TEIJIN LTD3 citations61
US4139717AFeb 13, 1979
1,3-Dicarbonyl compounds
TEIJIN LTD0 citations51
US4001308AJan 4, 1977
Process for the preparation of 1,4-diacetoxycyclopent-2-ene
TEIJIN LTD0 citations51