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

Akio Seto

ACAmada Co.: 5 patents #40 of 479Top 9%
ACAmada Machine Tools Co.: 3 patents #2 of 16Top 15%
Overall (All Time): #982,810 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9878381 Horizontal band saw machine Norihisa SAKAI 2018-01-30
9821388 Horizontal band saw machine and method for installing band saw blade Masataka Kitai 2017-11-21
9662799 Band saw Susumu Tadano 2017-05-30
8365643 Band saw machine, and saw blade installation method in band saw machine, saw blade driving method, and cutting method Shoji Aihara, Minoru Gotoh, Fumiaki Nemoto 2013-02-05
7654184 Band saw machine, and saw blade attaching method, saw blade driving method and cutting method in band saw machine Shoji Aihara, Minoru Gotoh, Fumiaki Nemoto 2010-02-02