US Patent
Patent No. US 11367995
Published on Jun 21, 2022
Application No. 17/387851
Filed on Jul 28, 2021
Priority Date -
Inventor/Applicants
3Imahigashi, Takashi - Kumamoto, JP
Tanaka, Kaoru - Kumamoto, JP
Miyazaki, Masashi - Kumamoto, JP
Classification
International:8
H01S 5/0236
H01S 5/02355;
H01S 5/042;
H01S 5/0234;
H01S 5/02;
H01S 5/42;
G01B 11/25;
G01S 7/481;
Examiner
Zhang, Yuanda