Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EA

Emika Arai — 2 Patents

Sony: 2 patents #13,023 of 25,231Top 55%
Yokohama, JP: #26,468 of 49,234 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Emika Arai has been granted 2 US patents while listed as an inventor at Sony. The first was granted in 2019 and the most recent in January 2020. Emika Arai ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Emika Arai in Yokohama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10546401 Information processing device, program, and information processing system Junji OI, Takehisa Souraku, HIROKI GOHARA, Tetsuhiro UCHIDA, Satoshi Asai 2020-01-28 $843,000
D855629 Display panel or screen or portion thereof with an animated graphical user interface Daisuke Nakata, Katsuya Hyodo, Tsubasa Tsukahara, Toshiyuki Kimura, Yasuyuki Suki 2019-08-06