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

Satoshi Hamazaki

HIHitachi: 5 patents #7,555 of 28,497Top 30%
Overall (All Time): #1,042,629 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D479230 Computer Shingo Hirose, Kenta Kumagai, Yoshiaki Amano, Hiroki Hosono, Yoshinori Goko +1 more 2003-09-02
6188569 Information processing apparatus Takeshi Minemoto, Atsuhiko Urushihara, Takeshi Hoshino, Taisuke Kashima, Masaaki Hiramatsu 2001-02-13
D432534 Computer Shingo Hirose, Takashi Yamamoto, Yoshiaki Amano, Kenta Kumagai, Taisuke Kashima +4 more 2000-10-24
D406824 Computer Takeshi Minemoto, Atsuhiko Urushihara, Minoru Ikeda, Yoshiaki Amano, Taisuke Kashima 1999-03-16
D397324 Computer Takeshi Minemoto, Atsuhiko Urushihara, Minoru Ikeda, Yoshiaki Amano, Taisuke Kashima 1998-08-25