Inventor · disambiguated record
Hiroharu Okada
Also filed as: OKADA HIROHARU
6 granted patents·1 pending application·287 citations·filing 1997–2004
87Inventor score
Files withROHM CO LTD6
Top patents by PatentIndex Score
7 records- 0189US6802008B1IC card and IC chip moduleROHM CO LTD·Filed 1998·Granted Oct 5, 2004·111 cites·14 claims
- 0281US7003678B2IC card and IC chip moduleROHM CO LTD·Filed 2004·Granted Feb 21, 2006·27 cites·14 claims
- 0372US6601770B1Response device in contact/contactless IC card communication systemROHM CO LTD·Filed 1998·Granted Aug 5, 2003·43 cites·25 claims
- 0472US6422473B1Circuit chip mounted card and circuit chip moduleROHM CO LTD·Filed 1997·Granted Jul 23, 2002·45 cites·4 claims
- 0570US6181001B1Card mounted with circuit chip and circuit chip moduleROHM CO LTD·Filed 1997·Granted Jan 30, 2001·39 cites·24 claims
- 0657US6404644B1Non-contact IC cardROHM CO LTD·Filed 1998·Granted Jun 11, 2002·22 cites·12 claims
- 0727US2001040186A1Ic card and a method of manufacturing an ic cardFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →