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

Ryohei Yamaoka

SL Semiconductor Energy Laboratory: 2 patents #138 of 295Top 50%
Overall (2025): #90,132 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12382782 Estimation of cavity length of light-emitting device Satoshi Seo, Toshiki Sasaki, Shiho NOMURA 2025-08-05
12376448 Light-emitting device, light-emitting apparatus, light-emitting module, electronic device, and lighting device Naoaki HASHIMOTO, Tsunenori Suzuki, Satoshi Seo 2025-07-29