Patent Leaderboard

TH

Toshio Hotta

AC Aiphone Co.: 3 patents #1 of 6Top 20%

Overall (2003): #20,229 of 273,478Top 8%

3

Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D481698	Interphone	Manabu Yamada	2003-11-04
D480702	Interphone	Kazuya Yoshida	2003-10-14
D480377	Interphone	Kazuya Yoshida	2003-10-07