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

Ryo Yamamoto

Brother Kogyo: 1 patents #178 of 394Top 50%
Nichia: 1 patents #70 of 246Top 30%
📍 Anan, JP: #6 of 59 inventorsTop 15%
Overall (2025): #90,133 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12371383 Rare earth aluminate sintered compact and method for producing rare earth aluminate sintered compact Shozo TAKETOMI, Tomomi Fujii, Toshiyuki Hirai 2025-07-29
12236142 Communication device and non-transitory computer-readable recording medium storing computer readable instructions for communication device 2025-02-25