YA

Yoshiaki Akihiro

UN Unknown: 3 patents #7,366 of 83,584Top 9%
Overall (All Time): #785,227 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12357492 Nasal dilator 2025-07-15
10888449 Nasal device 2021-01-12
10098719 Periodontal pocket probing device 2018-10-16
9211386 Respiratory tract bore opening keeping device 2015-12-15
6524262 Oral lip and chin muscle rehabilitating device 2003-02-25
6203471 Oral lip and chin muscle rehabilitating device 2001-03-20