Inventor · disambiguated record
Hironaga Shimizu
Also filed as: SHIMIZU HIRONAGA
5 granted patents·9 citations·filing 2012–2017
69Inventor score
Top patents by PatentIndex Score
5 records- 0178US10248904B2RF tagTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Granted Apr 2, 2019·3 cites·8 claims
- 0274US9547817B2RF tagTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2014·Granted Jan 17, 2017·4 cites·20 claims
- 0357US9833964B2Bag making apparatusENDOU TADASHI·Filed 2012·Granted Dec 5, 2017·2 cites·15 claims
- 0449US10163052B2RF tagTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Granted Dec 25, 2018·0 cites·5 claims
- 0548US9477923B2RF tagTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2014·Granted Oct 25, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →