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

Takeo Hattori — 35 Patents

MCMax Co.: 32 patents #8 of 321Top 3%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SASamtec: 1 patents #83 of 128Top 65%
SISeiko Instruments: 1 patents #836 of 1,437Top 60%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #97,729 of 4,157,543Top 3%
35 Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
D396178 Pneumatic nailing machine 1998-07-21
D392170 Pneumatic nailing machine 1998-03-17
D387260 Pneumatic screw driving machine 1997-12-09
D377592 Pneumatic nailing machine 1997-01-28
D377591 Portable electric driver 1997-01-28
D368216 Pneumatic nailing machine 1996-03-26
5489339 Microelectronic processing machine Masatoshi Yasutake 1996-02-06
D352438 Wire binder 1994-11-15
4711077 Cutter housing for power-driven lawn mower Mitsuhiro Kutsukake, Takahiko Murata, Gunji Saito, Takeshi Komatsuzaki, Kuniaki Uehara +2 more 1987-12-08
4567427 Method non-destructively identifying different kinds of rolled steel for structural purposes Tohru Sasakura 1986-01-28