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

Takahiro Ohtsuka

NC Nihon Dempa Kogyo Co.: 1 patents #1 of 4Top 25%
Overall (2025): #198,412 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12388415 Crystal unit, semimanufactured crystal unit, and method for manufacturing crystal unit Kiyoharu Matsuo 2025-08-12