TO

Tadao Odaka

KC Kotobuki & Co.: 1 patents #1 of 2Top 50%
Overall (2017): #224,246 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9738112 Mechanical pencil Hidehei Kageyama 2017-08-22