Nagano
Japan
2
2021-11-18
2
2023-04-25
These are the the leading inventors for applications assigned to WORK SOLUTION CO., LTD.:
WORK SOLUTION CO., LTD. based in Nagano, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Ultraviolet ray irradiation device and ultraviolet ray blocking unit
#2 | 2021-06-17 ✅ Patent 11,633,509 granted on 2023-04-25Ultraviolet ray irradiation device and ultraviolet ray blocking unit
Also check out Work Solution Co., Ltd.'s (Nagano, Japan) applicant profile with 2 patent applications submitted.
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