Ryoko Yaegashi

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

Overall (2021): #277,155 of 548,734Top 55%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D906869	Wrist band attachment	Minoru Shimizu	2021-01-05