SY

Seiichiro Yokoyama

TK Toyo Boseki Kabushiki Kaisha: 1 patents #18 of 82Top 25%
Overall (2002): #119,725 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6376093 Polyamide film and polyamide laminate film Shinji Fujita, Masaki Sugimoto, Shigeru Komeda, Masazumi Iwanishi, Masayoshi Satoh +2 more 2002-04-23