TT

Toshiaki Takayanagi

ML Mitsubishi Pencil Company, Limited: 1 patents #7 of 32Top 25%
Overall (2004): #96,035 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6786958 Ink for oil-based ball pen Masaaki Morita, Susumu Suzuki, Kyoko Kobayashi 2004-09-07