YM

Yoshitaka Matsumura

MC Mitsubishi Chemical: 3 patents #645 of 3,022Top 25%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
NC Nippon Synthetic Chemical Industry Co.: 1 patents #42 of 124Top 35%
Overall (All Time): #789,446 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12427757 Laminate and stand-up pouch Shinji Nakanishi, Kohei OURA 2025-09-30
11738543 Multilayer structure, and standup pouch including the multilayer structure Kohei OURA, Shinji Nakanishi, Mei Takatsuka 2023-08-29
11731406 Laminate and stand-up pouch Shinji Nakanishi, Kohei OURA 2023-08-22
10196505 Resin composition, forming resin composition prepared by using the same, laminate, and laminate producing method Kenji Ninomiya, Kaname Kida 2019-02-05
6838173 Polyester fiber and production method of polyester composition Yoshihiro Naruse, Toshihiro Sasaki 2005-01-04
5698331 Hygroscopic polyester copolymer, and a hygroscopic fiber made therefrom Yuko Harashina, Tetsunori Higuchi, Tai Sasamoto 1997-12-16