Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HM

Hirofumi Maruyama — 1 Patent in 2021

Sony: 1 patents #1,329 of 3,148Top 45%
Overall (2021): #433,817 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11190625 Reception device, data processing method, and transmission/reception system Satoshi Okada, Yuichi Hirayama 2021-11-30 $1,339,000