AO

Atsuhiko Ohtsuka

TK Toyo Boseki Kabushiki Kaisha: 1 patents #18 of 82Top 25%
Overall (2002): #251,809 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6447925 Heat-shrinkable polyester films Norimi Tabota, Masatoshi Hashimoto, Seizo Takabayashi, Hiroshi Nagano 2002-09-10