YH

Yutaka Hamasuna

DI Dic: 2 patents #286 of 844Top 35%
Overall (All Time): #1,729,281 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12378454 Adhesive, laminate, and packaging material Hiroshi Ebato, Takashi Mihara 2025-08-05
11987036 Separation/recovery method for laminated film Shin-ichi Ohara, Hideoki Iwanami, Hideyasu Teramoto, Takashi Tamaoka, Yoshitomo Nagata +1 more 2024-05-21