Tokyo
Japan
2
2017-09-28
2
2019-08-06
These are the the leading inventors for applications assigned to Hideharu Ogawa:
Hideharu Ogawa based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Communication apparatus, reminder apparatus, and information recording medium
#2 | 2013-07-25 ✅ Patent 9,705,874 granted on 2017-07-11Communication apparatus, reminder apparatus, and information recording medium
Also check out Hideharu Ogawa's (Tokyo, Japan) applicant profile with 3 patent applications submitted.
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