YY

Yoshimichi Yamakita

YK Ykk: 2 patents #13 of 90Top 15%
📍 Toyama, JP: #16 of 133 inventorsTop 15%
Overall (2003): #34,984 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6647555 Belt-like article, and neck strap, hung-object-supporting body and product-storing body using the same belt-like article Yoshiharu Yamaguchi, Tsutomu Hamatani, Ikuo Hirao, Takashi Adachi 2003-11-18
6548165 Reinforcing tape for slide fastener Mutsuo Hirota, Kozo Watanabe, Masanori Hirasawa 2003-04-15