Inventor
ISODA CHUZO
JP9 patents
Patents
9 patentsUS4906673AMar 6, 1990
Polyurethane composition
DAI ICHI KOGYO SEIYAKU CO LTD37 citations92
US5507603AApr 16, 1996
Method for drilling thru-holes on a lamination substrate and a sheet used therein
DAI ICHI KOGYO SEIYAKU CO LTD35 citations91
US4793939ADec 27, 1988
Lubricating oil composition comprising a polyalkylene oxide additive
DAI ICHI KOGYO SEIYAKU CO LTD29 citations91
US5059630AOct 22, 1991
Methods for manufacture of porous resin moldings, ultrafine fibers and ultrafine fiber nonwoven fabrics
DAI ICHI KOGYO SEIYAKU CO LTD28 citations90
US5062986ANov 5, 1991
Film-shape soap
DAI ICHI KOGYO SEIYAKU CO LTD28 citations89
US4336341AJun 22, 1982
Production of polyisocyanurate foam
DAI ICHI KOGYO SEIYAKU CO LTD17 citations73
US6566485B1May 20, 2003
Water-soluble fiber and a method for manufacture thereof
DAI ICHI KOGYO SEIYAKU CO LTD1 citations60
US6093783AJul 25, 2000
Water-soluble fiber and a method for manufacture thereof
DAI ICHI KOGYO SEIYAKU CO LTD2 citations60
US7001976B2Feb 21, 2006
Water-soluble fiber and a method for manufacture therefor
DAI ICHI KOGYO SEIYAKU CO LTD0 citations50