IK

Ikuko Kawamata

SL Semiconductor Energy Laboratory: 2 patents #138 of 295Top 50%
Overall (2025): #119,934 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12248210 Display device Satohiro Okamoto, Yasuyuki Arai, Atsushi Miyaguchi, Yoshitaka Moriya 2025-03-11
12228971 Electronic book Shunpei Yamazaki, Jun Koyama, Yasuyuki Arai, Atsushi Miyaguchi, Yoshitaka Moriya 2025-02-18