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

Daichi Matsunaga

NT NTT: 2 patents #147 of 767Top 20%
YC Yanmar Holdings Co.: 1 patents #23 of 61Top 40%
Overall (2025): #64,271 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12408840 Component concentration measuring device Yujiro Tanaka, Masahito Nakamura, Michiko Seyama 2025-09-09
12331693 Engine, control device, and control Gin MORITA, Takafumi Tentora 2025-06-17
12196622 Temperature measurement device and temperature measurement method Yujiro Tanaka, Michiko Seyama 2025-01-14