Inventor · disambiguated record
Yoshiro Ishii
Also filed as: ISHII YOSHIRO
5 granted patents·122 citations·filing 1997–2014
81Inventor score
Top patents by PatentIndex Score
5 records- 0182US6110571ADuplex coated steel composite products and method of manufacturing themSUMITOMO METAL MINING CO·Filed 1997·Granted Aug 29, 2000·57 cites·6 claims
- 0265US6117280ADuplex coated steel composite products and method of manufacturing themSUMITOMO METAL MINING CO·Filed 1999·Granted Sep 12, 2000·26 cites·6 claims
- 0364US6220797B1Surface treated steel cutting toolSUMITOMO METAL MINNING CO·Filed 1999·Granted Apr 24, 2001·33 cites·23 claims
- 0450US6875519B2Two-layer copper polyimide substrateSUMITOMO METAL MINING CO·Filed 2003·Granted Apr 5, 2005·6 cites·5 claims
- 0538US10059932B2Mutant of cellulase-producing microorganism, production method of cellulase and production method of cello-oligosaccharideUNIV NAGAOKA TECHNOLOGY·Filed 2014·Granted Aug 28, 2018·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →