Kazuhiro Akaike

SO Sony: 1 patents #1,329 of 3,148Top 45%

Overall (2021): #384,924 of 548,734Top 75%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11146875	Sound output device	Tetsu Sumii	2021-10-12