TT

Tsutomu Tasaki

PC Prime Polymer Co.: 2 patents #16 of 116Top 15%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
Overall (All Time): #945,303 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11691109 Gas separation membrane element, gas separation membrane module and gas separation apparatus Shinichi Furukawa 2023-07-04
11358101 Spiral-wound gas separation membrane element, gas separation membrane module, and gas separation apparatus Kazuya INAMOTO, Cui Liang, Shohei Kasahara 2022-06-14
10457786 Biaxially-stretched film and ethylene polymer composition Keiko KIN, Toshitaka Kanai 2019-10-29
8299193 Film or laminate comprising ethylene-based resin or ethylene-based resin composition Masao Suzuki, Yasuo Satoh, Takahiro Akashi, Shinya Matsubara, Hideki Bando 2012-10-30
7722961 Resin composition and stretched film obtained by using the same Toshihiro Nishimura, Hiroshi Inoue 2010-05-25