Inventor · disambiguated record
Hirokazu Tsukioka
Also filed as: TSUKIOKA HIROKAZU
3 granted patents·43 citations·filing 1999–2003
71Inventor score
Technology areasH10W
Files withSHINKO ELECTRIC IND CO3
Top patents by PatentIndex Score
3 records- 0173US6631847B1IC card, antenna for IC card, and antenna frame thereforSHINKO ELECTRIC IND CO·Filed 2000·Granted Oct 14, 2003·28 cites·25 claims
- 0258US6797543B2Process for manufacturing IC cardSHINKO ELECTRIC IND CO·Filed 2003·Granted Sep 28, 2004·8 cites·17 claims
- 0337US6630370B2Process for manufacturing IC cardSHINKO ELECTRIC IND CO·Filed 1999·Granted Oct 7, 2003·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →