Inventor · disambiguated record
Shingo Otsuka
Also filed as: OTSUKA SHINGO
4 granted patents·19 citations·filing 2011–2020
66Inventor score
Top patents by PatentIndex Score
4 records- 0171USD807945SLamp unit for projectorSEIKO EPSON CORP·Filed 2016·Granted Jan 16, 2018·17 cites·1 claims
- 0259US8651672B2ProjectorOTSUKA SHINGO·Filed 2011·Granted Feb 18, 2014·2 cites·4 claims
- 0344US11379169B2Printing apparatus and method for operating printing apparatusSEIKO EPSON CORP·Filed 2020·Granted Jul 5, 2022·0 cites·6 claims
- 0438US8469521B2ProjectorOTSUKA SHINGO·Filed 2011·Granted Jun 25, 2013·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →