Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RF

Ryozo Fujii

Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #2,431,308 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12347945 Wireless communication device Yuuji Kakuya, Masakazu Ikeda, Kenichiro Sanji, Tomokazu MIYASHITA, Masashi Urabe +1 more 2025-07-01