Inventor · disambiguated record
Nobuaki Yoshimatsu
Also filed as: YOSHIMATSU NOBUAKI
3 granted patents·3 pending applications·1 citations·filing 2008–2019
50Inventor score
Top patents by PatentIndex Score
6 records- 0172US10307763B2Polycrystalline silicon fragment, method for manufacturing polycrystalline silicon fragment, and polycrystalline silicon block fracture deviceTOKUYAMA CORP·Filed 2015·Granted Jun 4, 2019·1 cites·3 claims
- 0264US11590509B2Method for manufacturing polycrystalline silicon fragment and polycrystalline silicon block fracture deviceTOKUYAMA CORP·Filed 2019·Granted Feb 28, 2023·0 cites·3 claims
- 0343US2015175430A1Method for Producing PolysiliconTOKUYAMA CORP·Filed 2013·Application pending·0 cites
- 0435US8486343B2Apparatus for producing siliconNOUMI HIROO·Filed 2009·Granted Jul 16, 2013·0 cites·8 claims
- 0533US2016339485A1Device For Producing Cleaned Crushed Product Of Polycrystalline Silicon Blocks, and Method For Producing Cleaned Crushed Product Of Polycrystalline Silicon Blocks Using SameTOKUYAMA CORP·Filed 2015·Application pending·0 cites
- 0629US2010290960A1Apparatus for producing siliconNOUMI HIROO·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →