Inventor · disambiguated record
Hitoshi Karino
Also filed as: KARINO HITOSHI
5 granted patents·28 citations·filing 1995–2001
74Inventor score
Files withSUMITOMO SEIKA CHEMICALS5
Top patents by PatentIndex Score
5 records- 0177US5932731AProcess for preparing aromatic or heteroaromatic sulfur compoundSUMITOMO SEIKA CHEMICALS·Filed 1997·Granted Aug 3, 1999·19 cites·23 claims
- 0252US5741933AProcess for preparing aromatic or heteroaromatic sulfur compoundSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted Apr 21, 1998·4 cites·25 claims
- 0351US5811571AProcess for preparing aromatic or heteroaromatic sulfonyl halidesSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted Sep 22, 1998·5 cites·15 claims
- 0431US7041853B2Process for producing 4-bromothioanisoleSUMITOMO SEIKA CHEMICALS·Filed 2001·Granted May 9, 2006·0 cites·4 claims
- 0529US6646165B2Process for producing bishalophenyl disulfideSUMITOMO SEIKA CHEMICALS·Filed 2001·Granted Nov 11, 2003·0 cites·7 claims
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