Inventor · disambiguated record
Atsushi Okai
Also filed as: OKAI ATSUSHI
4 granted patents·35 citations·filing 1987–2020
70Inventor score
Top patents by PatentIndex Score
4 records- 0160US11821104B2Apparatus for manufacturing single crystalSHINETSU HANDOTAI KK·Filed 2019·Granted Nov 21, 2023·0 cites·12 claims
- 0260US5244081AConveyor apparatus for horizontally feeding sheet materialNIPPON SHEET GLASS CO LTD·Filed 1992·Granted Sep 14, 1993·21 cites·5 claims
- 0360US4783211AApparatus for locally heating conveyed glass sheetsNIPPON SHEET GLASS CO LTD·Filed 1987·Granted Nov 8, 1988·14 cites·4 claims
- 0452US12071704B2Apparatus for manufacturing a single crystal by the Czochralski method comprising a cooling cylinder with an auxiliary cooling cylinder fitted inside the cooling cylinderSHINETSU HANDOTAI KK·Filed 2020·Granted Aug 27, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →