MA

Masaaki Akahane

SO Sony: 2 patents #161 of 1,361Top 15%
📍 Mahwah, NJ: #5 of 20 inventorsTop 25%
🗺 New Jersey: #539 of 4,679 inventorsTop 15%
Overall (1997): #31,783 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5697060 Portable voice message terminal capable of transmitting pre-set text-based information — 1997-12-09
5654942 Wireless voice messaging device for use with cassette player — 1997-08-05