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

Wataru YOKOTA

Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #178,267 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12256194 Acoustic transducer, acoustic apparatus, and ultrasonic oscillator — 2025-03-18