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

Tetsuo Irifune

NC Nissin Manufacturing Co.: 1 patents #1 of 8Top 15%
Overall (2025): #196,374 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12319569 Cubic boron nitride polycrystallite and method for producing the same Yoshio Ichida, Hiroaki Ohfuji, Yasuo Tomita 2025-06-03