Inventor · disambiguated record
Akira Koshimura
Also filed as: KOSHIMURA AKIRA
4 granted patents·3 pending applications·18 citations·filing 2000–2013
66Inventor score
Top patents by PatentIndex Score
7 records- 0169US7465084B2Light guiding plate and backlight apparatusSONY CORP·Filed 2004·Granted Dec 16, 2008·17 cites·6 claims
- 0254US8587778B2Light irradiation apparatus, component image pickup apparatus, and component mounting apparatusKOSHIMURA AKIRA·Filed 2011·Granted Nov 19, 2013·1 cites·12 claims
- 0348US2008316770A1Backlight and light guide plate, method of manufacturing diffuser and light guide plate, and liquid crystal display apparatusSONY CORP·Filed 2008·Application pending·0 cites
- 0443US6721097B2Optical element, its manufacturing method and optical element manufacturing metal dieSONY CORP·Filed 2002·Granted Apr 13, 2004·0 cites·4 claims
- 0539US2013258178A1Illumination apparatus, imaging apparatus, component mounting apparatus, and method of manufacturing a substrateSONY CORP·Filed 2013·Application pending·0 cites
- 0635US6552863B1Optical element, its manufacturing method and optical element manufacture metal dieSONY CORP·Filed 2000·Granted Apr 22, 2003·0 cites·3 claims
- 0735US2006268568A1Back light, light guiding plate, method for manufacturing diffusion plate and light guiding plate, and liquid crystal display deviceOKU TAKASHI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →