Inventor · disambiguated record
Masahiro Hiranuma
Also filed as: HIRANUMA MASAHIRO
10 granted patents·90 citations·filing 1987–2015
85Inventor score
Top patents by PatentIndex Score
10 records- 0183US5128058AContact lens cleaner containing a microcapsular polishing agentHOYA CORP·Filed 1990·Granted Jul 7, 1992·58 cites·15 claims
- 0262US7936485B2Image reading apparatus, image processing apparatus, and computer program productRICOH CO LTD·Filed 2006·Granted May 3, 2011·1 cites·13 claims
- 0360US8947753B2Imaging device for an image reading apparatus, and image reading methodHIRANUMA MASAHIRO·Filed 2013·Granted Feb 3, 2015·1 cites·12 claims
- 0460US4976921AKit for contact lens sterilization and method for contact lens sterilizationHOYA CORP·Filed 1988·Granted Dec 11, 1990·20 cites·16 claims
- 0544US9609163B2Image capturing device, color measurement apparatus, and image forming apparatusKAWARADA MASAYA·Filed 2015·Granted Mar 28, 2017·0 cites·9 claims
- 0644US9367013B2Imaging device, image forming apparatus, and contamination inspection methodMORITA KENJI·Filed 2015·Granted Jun 14, 2016·0 cites·12 claims
- 0743US9654671B2Imaging device, medium type determining device, and image forming apparatusYORIMOTO MAMORU·Filed 2015·Granted May 16, 2017·0 cites·8 claims
- 0843US8937273B2Photoelectric transducer, image reading device having a control unit with a reset pulse switching from a color reading mode to a monochrome reading modeHIRANUMA MASAHIRO·Filed 2012·Granted Jan 20, 2015·0 cites·6 claims
- 0940US9370930B2Nozzle testing device and image forming apparatusHORIKAWA DAISAKU·Filed 2015·Granted Jun 21, 2016·0 cites·10 claims
- 1037US4780152AKit for contact lens cleaning and method for contact lens cleaningHOYA CORP·Filed 1987·Granted Oct 25, 1988·10 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →