Inventor · disambiguated record
Hisakazu Sugiyama
Also filed as: SUGIYAMA HISAKAZU
8 granted patents·2 pending applications·57 citations·filing 2003–2004
85Inventor score
Files withSHARP KK9
Top patents by PatentIndex Score
10 records- 0176US7005661B2Optical object identification apparatus, and printing apparatus and object classification apparatus using sameSHARP KK·Filed 2003·Granted Feb 28, 2006·18 cites·29 claims
- 0265US6674517B2Optical motion detector, transport system and transport processing systemSHARP KK·Filed 2003·Granted Jan 6, 2004·12 cites·11 claims
- 0357US6859266B2Optical movement detecting device and transport system using the sameSHARP KK·Filed 2003·Granted Feb 22, 2005·5 cites·10 claims
- 0454US7012691B2Optical moving information measuring apparatus and carrier system incorporating the sameSHARP KK·Filed 2003·Granted Mar 14, 2006·11 cites·18 claims
- 0551US7333185B2Optical velocimeter, displacement information measurement device and conveying and processing deviceSHARP KK·Filed 2004·Granted Feb 19, 2008·5 cites·11 claims
- 0648US7030402B2Optical distance measuring device and printing apparatus using the sameSHARP KK·Filed 2003·Granted Apr 18, 2006·2 cites·10 claims
- 0743US7196780B2Velocimeter, displacement meter, vibrometer and electronic deviceSHARP KK·Filed 2004·Granted Mar 27, 2007·4 cites·89 claims
- 0839US6947146B2Optical object identification device and printing apparatus using the sameSHARP KK·Filed 2003·Granted Sep 20, 2005·0 cites·17 claims
- 0933US2003230703A1Optical object discriminating apparatus, processing system and transport processing systemSHARP KK·Filed 2003·Application pending·0 cites
- 1031US2004238764A1Optical moving amount detecting device, electronic equipment, and conveyance processing systemFiled 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →