HK

Hiroki Kigami

ND Nitto Denko: 3 patents #13 of 221Top 6%
Overall (2025): #60,715 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12397250 Stretched porous polytetrafluoroethylene membrane, air-permeable medium using the same, and filter member using the same Yuichi Takamura, Eisuke Kurogi, Kodai UEDA 2025-08-26
12304716 Cover member and member supply assembly including same Yosuke SUGAYA 2025-05-20
12214575 Member supplying sheet 2025-02-04