RM

Ryukichi Matsuo

TC Toppan Printing Co.: 6 patents #114 of 1,467Top 8%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
Overall (All Time): #717,491 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11130322 Gas barrier laminate and method of producing the same Tomokazu Murase, Hiroshi Miyazaki 2021-09-28
10773498 Laminate film and packaging bag Tomokazu Murase, Junpei Hayashi, Shigekazu Yasutake 2020-09-15
10336044 Laminated film and packaging bag Tomokazu Murase, Junpei Hayashi, Shigekazu Yasutake 2019-07-02
8628638 Laminate Miki FUKUGAMI, Toshiya Ishii, Tomokazu Murase, Noritada Nakanishi 2014-01-14
5645923 Gas barrier laminated material Toshiaki Yoshihara, Takashi Miyamoto, Mika Gamo 1997-07-08
5589252 Gas barrier laminated material Toshiaki Yoshihara 1996-12-31
4744830 Fibrous binder and a method for the preparation thereof Yoshinari Kobayashi 1988-05-17