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

Hiroaki Masubuchi — 1 Patent in 2021

MAMarelli: 1 patents #2 of 17Top 15%
Saitama, JP: #321 of 910 inventorsTop 40%
Overall (2021): #433,810 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11105243 Exhaust heat recovery apparatus Shirou Nakajima, Mizuki Hayashida, Tooru Hisanaga, Katsufumi Inoue 2021-08-31