KU

Koujun Utaka

Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
DC Dnp Fine Chemicals Co.: 1 patents #17 of 43Top 40%
Overall (All Time): #1,720,710 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12338356 Nonaqueous ink composition, and recording method and recorded matter manufacturing method using same Keishiro Yoshimori, Yuka ORIKASA, Kisei Matsumoto, Mitsuyoshi Tamura, Mitsuteru Yamada +2 more 2025-06-24
9437881 Reinforcing material for solid polymer fuel cell, and cohesive/adhesive composition for use in same Hirotoshi Sakamoto, Takahisa Taniguchi, Hidenori Asai, Kazufumi KODANI, Kuniaki Yoshikata 2016-09-06