YK

Yoshitake Kawai

TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
Overall (All Time): #3,682,379 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5744205 Semi-sealed or sealed package for preserving produce composed of resin covered paper Kazuo Taira, Kanemichi Yamaguchi 1998-04-28