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

Nobuyuki Ishizaki

CP Clean Planet: 1 patents #4 of 9Top 45%
MC Miura Co.: 1 patents #1 of 2Top 50%
Overall (2025): #51,003 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12292124 Check valve Takeshi Ouchi, Eiji Hara 2025-05-06
12209747 Boiler Kazuyuki Otani 2025-01-28
D1057094 Check valve Takeshi Ouchi, Eiji Hara 2025-01-07