Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TK

Toshikazu Kawada

TCTowa Seiko Co.: 6 patents #1 of 1Top 100%
Overall (All Time): #813,891 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D942539 Attachment for label applicator 2022-02-01
10589888 Tag mounter 2020-03-17
8646508 Label peeling machine 2014-02-11
6311753 Label printing-and-applying device 2001-11-06
5423470 Staple fastening instrument 1995-06-13
4986874 Hand-labeler 1991-01-22