Inventor · disambiguated record
Toshihisa Maeda
Also filed as: MAEDA TOSHIHISA
10 granted patents·5 pending applications·163 citations·filing 1988–2016
86Inventor score
Files withMINOLTA CO LTD4ROHM CO LTD4MATSUI SHIKISO KAGAKU KOGYOSHO2THK CO LTD2KONICA MINOLTA PHOTO IMAGING1
Top patents by PatentIndex Score
15 records- 0191US4957949AThermochromic color masterbatchMATSUI SHIKISO KAGAKU KOGYOSHO·Filed 1988·Granted Sep 18, 1990·79 cites·13 claims
- 0288US8963272B2Photoelectric converter having chalcopyrite compound semiconductor layer partitioned into pixels and shielding layer arranged around each pixelROHM CO LTD·Filed 2013·Granted Feb 24, 2015·6 cites·26 claims
- 0385US5431697AReversibly variable color patterning composition for synthetic resin articlesMATSUI SHIKISO KAGAKU KOGYOSHO·Filed 1994·Granted Jul 11, 1995·65 cites·8 claims
- 0465US10238280B2Visual acuity test device and visual acuity test systemROHM CO LTD·Filed 2016·Granted Mar 26, 2019·1 cites·20 claims
- 0562US10426668B2Binocular display apparatusROHM CO LTD·Filed 2015·Granted Oct 1, 2019·1 cites·14 claims
- 0653US10184894B2Cancer diagnostic device, diagnostic system, and diagnostic deviceROHM CO LTD·Filed 2014·Granted Jan 22, 2019·0 cites·16 claims
- 0751US6376900B1Single crystal SiCNIPPON PILLAR PACKING·Filed 2000·Granted Apr 23, 2002·11 cites·6 claims
- 0849US8040402B2Imaging apparatusSONY CORP·Filed 2008·Granted Oct 18, 2011·0 cites·8 claims
- 0944US2003223001A1Image capturing apparatusMINOLTA CO LTD·Filed 2003·Application pending·0 cites
- 1044US2004061796A1Image capturing apparatusMINOLTA CO LTD·Filed 2002·Application pending·0 cites
- 1143US10495209B2ActuatorTHK CO LTD·Filed 2016·Granted Dec 3, 2019·0 cites·6 claims
- 1243US2003202108A1Image pick-up apparatusMINOLTA CO LTD·Filed 2003·Application pending·0 cites
- 1337US10876575B2Motion guide deviceTHK CO LTD·Filed 2016·Granted Dec 29, 2020·0 cites·4 claims
- 1436US2004239790A1Image capturing apparatusMINOLTA CO LTD·Filed 2003·Application pending·0 cites
- 1534US2006077277A1Image capturing apparatus and image capturing methodKONICA MINOLTA PHOTO IMAGING·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →