KU

Kouichi UMEMOTO

DA Daicel: 7 patents #35 of 523Top 7%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
Overall (All Time): #604,435 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12351464 Nanodiamond dispersion composition Norihiro Kimoto, Takeru KASHIWAGI 2025-07-08
11939222 Nanodiamond particle dispersion Hidekazu TAKEUCHI 2024-03-26
11372138 Anti-reflection film Takahiro SAKAKIBARA, Ryouta KOJIMA, Hiroki Kageyama 2022-06-28
11167993 Surface-modified nanodiamond, liquid dispersion including surface-modified nanodiamond, and resin dispersion 2021-11-09
11046834 Surface-modified nanodiamond, surface-modified nanodiamond dispersion liquid, and resin dispersion 2021-06-29
10988607 Curable resin composition and optical member Takahiro SAKAKIBARA 2021-04-27
10072108 Formed article Takayuki Yaegashi, Keiichi Osano, Yoshimichi Okano, Takeshi Yagi 2018-09-11
6455666 Polyesters and production process thereof Tadashi Teranishi, Shougang He 2002-09-24