Gunma
Japan
5
2019-09-26
3
2021-07-06
These are the the leading inventors for applications assigned to MIMASU SEMICONDUCTOR INDUSTRY CO., LTD.:
MIMASU SEMICONDUCTOR INDUSTRY CO., LTD. based in Gunma, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Wafer heating and holding mechanism and method for rotary table, and wafer rotating and holding device
#2 | 2010-10-28PROCESS FOR PRODUCING POLYCRYSTALLINE SILICON SUBSTRATE AND POLYCRYSTALLINE SILICON SUBSTRATE
#3 | 2009-10-29PROCESS FOR PRODUCING SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR SUBSTRATE FOR SOLAR APPLICATION AND ETCHING SOLUTION
#4 | 2008-10-02 ✅ Patent 7,659,212 granted on 2010-02-09Process control method in spin etching and spin etching apparatus
#5 | 2006-12-21 ✅ Patent 7,364,616 granted on 2008-04-29Wafer demounting method, wafer demounting device, and wafer demounting and transferring machine
Also check out MIMASU SEMICONDUCTOR INDUSTRY CO., LTD.'s (Gunma, Japan) applicant profile with 2 patent applications submitted.
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