Circuit board unit, detachable unit, and image forming apparatus | Patent Number 12167537

US 12167537 B2
Application Number17478965
Publication NumberUS 20220095459 A1
Pendency3 years, 2 months, 22 days
Filled DateSep 20, 2021
Priority DateSep 20, 2021
Publication DateMar 24, 2022
Expiration DateSep 19, 2041
Inventor/ApplicantsYuzuru OZAWA
Yuki OSHIKAWA
Yuzuru Ozawa
Yuki Oshikawa
ExaminesANDERSON, AMARA
Art Unit2831
Technology Center2800
Assignments
Ricoh Company Ltd.
Current
Ricoh Company Ltd.
Original
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