Inventor · disambiguated record
Yuichi Hoshiyama
Also filed as: HOSHIYAMA YUICHI
5 granted patents·5 pending applications·15 citations·filing 2001–2022
72Inventor score
Top patents by PatentIndex Score
10 records- 0176US8336215B2Image card, image engraving device and image engraving methodHOSHIYAMA YUICHI·Filed 2008·Granted Dec 25, 2012·9 cites·4 claims
- 0271US8468703B2Image card, image engraving device and image engraving methodSEMCO CORP·Filed 2012·Granted Jun 25, 2013·1 cites·4 claims
- 0358US2012029681A1Image engraving deviceHOSHIYAMA YUICHI·Filed 2009·Application pending·0 cites
- 0457US2010244428A1Security sheetSEMO CORP·Filed 2008·Application pending·0 cites
- 0551US2007098965A1Personal authentication card having a visual checking security and a method of manufacting the sameHOSHIYAMA YUICHI·Filed 2006·Application pending·0 cites
- 0650US6976315B2Apparatus for engraving images and its adaptorHOSHIYAMA YUICHI·Filed 2004·Granted Dec 20, 2005·5 cites·6 claims
- 0748US2022402294A1Image engraving apparatus and engraving headSEKISE CORP·Filed 2022·Application pending·0 cites
- 0841US11897249B2Vibration generator and apparatus for engraving an imageWORLD VENTURE CORP·Filed 2021·Granted Feb 13, 2024·0 cites·7 claims
- 0937US10981413B2Automatic continuous image engraving deviceWORLD VENTURE CORP·Filed 2017·Granted Apr 20, 2021·0 cites·4 claims
- 1035US2002030318A1Apparatus for engraving images and its adaptorFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →