Inventor · disambiguated record
Kazuyoshi Irisawa
Also filed as: IRISAWA KAZUYOSHI
9 granted patents·250 citations·filing 1986–2002
90Inventor score
Top patents by PatentIndex Score
9 records- 0189US5581065ASheet-framed IC carrier, method for producing the same, and IC carrier caseDAINIPPON PRINTING CO LTD·Filed 1994·Granted Dec 3, 1996·109 cites·7 claims
- 0281US6398114B1Sheet-framed IC carrier, method for producing the same, and IC carrier caseDAINIPPON PRINTING CO LTD·Filed 1997·Granted Jun 4, 2002·58 cites·1 claims
- 0377US7302572B2Portable information storage medium and its authentication methodDAINIPPON PRINTING CO LTD·Filed 2002·Granted Nov 27, 2007·19 cites·6 claims
- 0477US6776347B2Sheet-framed IC carrier, method for producing the same, and IC carrier caseDAINIPPON PRINTING CO LTD·Filed 2002·Granted Aug 17, 2004·19 cites·13 claims
- 0564US5757116ASheet-framed IC carrier, method for producing the same, and IC carrier caseDAINIPPON PRINTING CO LTD·Filed 1996·Granted May 26, 1998·25 cites·34 claims
- 0660US7340276B2System for downloading program to general-purpose subscriber identification moduleDAINIPPON PRINTING CO LTD·Filed 2002·Granted Mar 4, 2008·7 cites·3 claims
- 0755US7325144B2Portable information processor having password code checking functionDAINIPPON PRINTING CO LTD·Filed 2001·Granted Jan 29, 2008·4 cites·20 claims
- 0852US7367047B2Portable information recording mediumDAINIPPON PRINTING CO LTD·Filed 2002·Granted Apr 29, 2008·5 cites·16 claims
- 0941USD299525SKerosene heaterTOSHIBA ELECTRIC APPLIANCES CO LTD·Filed 1986·Granted Jan 24, 1989·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →