SY

Shigetomo Yamamoto

TK Toyo Boseki Kabushiki Kaisha: 2 patents #343 of 1,085Top 35%
TC Toyobo Co.: 1 patents #227 of 498Top 50%
Overall (All Time): #1,316,796 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12221518 Biaxially stretched polyamide film and laminate film Takuro Endo, Kosuke Hama, Takamichi GOTO 2025-02-11
8993109 Void-containing heat-shrinkable polyester film and process for production thereof Masayuki Haruta, Yukinobu Mukoyama, Masakazu Iwasaki 2015-03-31
8697207 Heat shrinkable polyolefin film and process for producing the same Yukinobu Mukoyama, Kyoko Inagaki, Kenji Kawai, Masatoshi Hashimoto, Katsuhiko Nose 2014-04-15