MY

Masahiro Yasunaga

SP Sakura Color Products: 1 patents #5 of 13Top 40%
📍 Kashiwa, JP: #20 of 56 inventorsTop 40%
Overall (2002): #156,128 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6494634 Penpoint tip and an applicator having the tip incorporated therein Shigeyasu Inoue 2002-12-17