Inventor · disambiguated record
Masahiro Shiigi
Also filed as: SHIIGI MASAHIRO
4 granted patents·46 citations·filing 1989–2006
73Inventor score
Top patents by PatentIndex Score
4 records- 0167US5172989AThermal transfer color printer with tensioning rollerMINOLTA CAMERA KK·Filed 1990·Granted Dec 22, 1992·27 cites·3 claims
- 0264US4962387AThermal transfer printing apparatusMINOLTA CAMERA KK·Filed 1989·Granted Oct 9, 1990·15 cites·17 claims
- 0344US6417878B2Image forming apparatus and image forming method for improved gradation reproductionMINOLTA CO LTD·Filed 2000·Granted Jul 9, 2002·4 cites·20 claims
- 0433US8100328B2Apparatus and method for data processing for IC tags and image forming device with the apparatusSHIIGI MASAHIRO·Filed 2006·Granted Jan 24, 2012·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →