Ryuji SHIRAISHI

TO Toppan: 1 patents #19 of 105Top 20%

📍 Taito, JP: #4 of 27 inventorsTop 15%

Overall (2025): #231,781 of 469,880Top 50%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12282229	Light control window	—	2025-04-22