Cover body | Patent Number 12163639

US 12163639 B2
Application Number17831823
Publication NumberUS 20220390084 A1
Pendency2 years, 6 months, 11 days
Filled DateJun 3, 2022
Priority DateJun 3, 2022
Publication DateDec 8, 2022
Expiration DateJun 2, 2042
Inventor/ApplicantsDaisuke Okitsu
Akira Watanabe
Taro Fujisawa
Tomonori Iida
Noriyuki Nakajima
Takamasa Yagi
ExaminesFERGUSON, LAWRENCE D
Art Unit1781
Technology Center1700
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