Inventor · disambiguated record
Tadayoshi Yamazaki
Also filed as: YAMAZAKI TADAYOSHI
8 granted patents·290 citations·filing 1990–2013
89Inventor score
Top patents by PatentIndex Score
8 records- 0193USD679988SNutYAMAZAKI TADAYOSHI·Filed 2012·Granted Apr 16, 2013·74 cites·1 claims
- 0285US5376392AFood packaging bagKOHJIN CO·Filed 1990·Granted Dec 27, 1994·102 cites·20 claims
- 0383USD710191SWasherYAMAZAKI ACTIVE KK·Filed 2013·Granted Aug 5, 2014·32 cites·1 claims
- 0483USD660691SWasherYAMAZAKI TADAYOSHI·Filed 2011·Granted May 29, 2012·33 cites·1 claims
- 0580USD722489SBoltYAMAZAKI ACTIVE KK·Filed 2013·Granted Feb 17, 2015·27 cites·1 claims
- 0670USD689762SLocking cap boltYAMAZAKI TADAYOSHI·Filed 2012·Granted Sep 17, 2013·17 cites·1 claims
- 0769US9212682B2Fastening memberYAMAZAKI ACTIVE KK·Filed 2012·Granted Dec 15, 2015·4 cites·7 claims
- 0862US9212685B2Locking bolt and method for manufacturing sameYAMAZAKI TADAYOSHI·Filed 2012·Granted Dec 15, 2015·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →