Inventor · disambiguated record
Yoshitune Iitsuka
Also filed as: IITSUKA YOSHITUNE
5 granted patents·64 citations·filing 2000–2004
80Inventor score
Top patents by PatentIndex Score
5 records- 0174US6395980B2Battery caseVERTEX STANDARD CO LTD·Filed 2001·Granted May 28, 2002·21 cites·13 claims
- 0269US6981623B2Mechanism for engaging portable equipment against a belt clipVERTEX STANDARD CO LTD·Filed 2004·Granted Jan 3, 2006·17 cites·22 claims
- 0369US6722539B2Mechanism for engaging portable equipment against a belt clipVERTEX STANDARD USA INC·Filed 2001·Granted Apr 20, 2004·19 cites·10 claims
- 0447US6702506B2Belt clip for portable electronic equipmentVERTEX STANDARD CO LTD·Filed 2001·Granted Mar 9, 2004·4 cites·11 claims
- 0544US6364271B2Structure for installing an electronic apparatusVERTEX STANDARD CO LTD·Filed 2000·Granted Apr 2, 2002·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →