Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DA

Daizo — 29 Patents

Rank (All Time): #21,621 of 106,120Top 25%
23 inventors
29 Patents All Time

Top Inventors at Daizo All Time

Showing 1–23 of 23 inventors

RankNamePatents
1 Satoshi Mekata 20
2 Hidetoshi Miyamoto 12
3 Kimio KATAOKA 10
#4 Kazuhiro Yamaguchi 8
#5 Shinya Sugawara 6
#6 Masazumi Tanaka 4
#6 Tomoyuki Takahashi 4
#8 Kazuhiro Matsui 3
#9 Takashi Otomo 2
#10 Erika Matsuho 1
#10 Kayo Nomura 1
#10 Keiichiro Teramoto 1
#10 Masatsugu Matsuura 1
#10 Masasuke Sakai 1
#10 Masaji Sawada 1
#10 Masaaki Seki 1
#10 Masato Suzuki 1
#10 Masaomi Takahashi 1
#10 Ryoichi Owada 1
#10 Shu Kashine 1
#10 Shinya Takemoto 1
#10 Shigekazu Zanma 1
#10 Tatsuya Nakamuro 1