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

Tomoyuki Umetsu

SO Sony: 2 patents #341 of 2,279Top 15%
Overall (2025): #79,397 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12366518 Particle analysis system and particle analysis method Naoki Ide 2025-07-22
12259309 Microparticle measurement spectrometer, microparticle measurement device using the microparticle measurement spectrometer, and method for calibrating microparticle measurement photoelectric conversion system Masaaki Hara, Yoshiki Okamoto 2025-03-25