Toyama
Japan
4
2021-06-03
4
2021-11-16
These are the the leading inventors for applications assigned to Cosel Co., Ltd.:
Cosel Co., Ltd. based in Toyama, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Power supply device
#2 | 2017-06-22 ✅ Patent 10,116,223 granted on 2018-10-30Switching power supply apparatus capable of achieving soft switching operation
#3 | 2005-09-22 ✅ Patent 7,116,562 granted on 2006-10-03Synchronous rectification switching power supply
#4 | 2005-05-26 ✅ Patent 7,208,926 granted on 2007-04-24Switching signal modulation circuit
Also check out COSEL CO., LTD.'s (Toyama, Japan) applicant profile with 2 patent applications submitted.
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