Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
MO

Motohiko Okabe

KI Keiwa Incorporated: 1 patents #2 of 15Top 15%
Overall (2025): #272,753 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12292648 Optical sheet, backlight unit, liquid crystal display device, and information device Chengheng TSAI, Takahiro Tsuji, Masayuki Sukigara 2025-05-06