TT

Tomoko Tsuchida

KP Kabushiki Kaisha Pilot: 2 patents #49 of 160Top 35%
PL Pilot Ink Company, Limited: 1 patents #64 of 110Top 60%
Overall (All Time): #1,618,195 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D462716 Ball-point pen Mikiya Ido 2002-09-10
D452529 Container with extendable rod shaped solid — 2001-12-25
D417698 Writing instrument — 1999-12-14