Inventor
KARINO HITOSHI
JP5 patents
Patents
5 patentsUS5932731AAug 3, 1999
Process for preparing aromatic or heteroaromatic sulfur compound
SUMITOMO SEIKA CHEMICALS19 citations91
US5741933AApr 21, 1998
Process for preparing aromatic or heteroaromatic sulfur compound
SUMITOMO SEIKA CHEMICALS4 citations61
US5811571ASep 22, 1998
Process for preparing aromatic or heteroaromatic sulfonyl halides
SUMITOMO SEIKA CHEMICALS5 citations60
US7041853B2May 9, 2006
Process for producing 4-bromothioanisole
SUMITOMO SEIKA CHEMICALS0 citations43
US6646165B2Nov 11, 2003
Process for producing bishalophenyl disulfide
SUMITOMO SEIKA CHEMICALS0 citations42