Inventor · disambiguated record
Hiromichi Hayashihara
Also filed as: HAYASHIHARA HIROMICHI
11 granted patents·3 pending applications·91 citations·filing 2005–2017
88Inventor score
Top patents by PatentIndex Score
14 records- 0198US7663769B2Sheet thickness measuring device and image forming apparatusTOSHIBA KK·Filed 2008·Granted Feb 16, 2010·52 cites·24 claims
- 0291US8396384B2Apparatus and method of determining the type of paper sheet, and image formation apparatusHAYASHIHARA HIROMICHI·Filed 2011·Granted Mar 12, 2013·10 cites·10 claims
- 0383US10180529B2Illumination device and light-guiding memberTOSHIBA KK·Filed 2014·Granted Jan 15, 2019·8 cites·20 claims
- 0480US7715740B2Image forming apparatus with a laser record medium detecting deviceTOSHIBA KK·Filed 2007·Granted May 11, 2010·5 cites·16 claims
- 0578US8797607B2Method and apparatus for deciding recording media based on light from a linear light source that passes a slit in a light shielding portionHAYASHIHARA HIROMICHI·Filed 2011·Granted Aug 5, 2014·4 cites·20 claims
- 0677US7483158B2Image forming apparatus for forming image on record mediumTOSHIBA KK·Filed 2007·Granted Jan 27, 2009·10 cites·9 claims
- 0770US7991310B2Image forming apparatus with a line sensor and a method of image forming of an image forming apparatus with a line sensorTOSHIBA KK·Filed 2010·Granted Aug 2, 2011·1 cites·13 claims
- 0868US8135294B2Image forming apparatus for forming image on record mediumHAYASHIHARA HIROMICHI·Filed 2011·Granted Mar 13, 2012·1 cites·3 claims
- 0949US10107457B2Lighting apparatusTOSHIBA KK·Filed 2017·Granted Oct 23, 2018·0 cites·12 claims
- 1044US7715612B2Discriminating apparatusTOSHIBA KK·Filed 2005·Granted May 11, 2010·0 cites·18 claims
- 1141US2017167666A1Optical element and illumination apparatusTOSHIBA KK·Filed 2017·Application pending·0 cites
- 1239US2016154171A1Lighting deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
- 1337US2016178829A1One-sided emission type transparent light guide plate, and surface-emitting apparatus using this light guide plateTOSHIBA KK·Filed 2016·Application pending·0 cites
- 1435US9746140B2LED lighting deviceTOSHIBA KK·Filed 2015·Granted Aug 29, 2017·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →