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

Japan As Represented By Director General Of The Agency Of Industrial Science And Technology — 100 Patents

Rank (All Time): #7,133 of 106,120Top 7%
284 inventors
100 Patents All Time

Top Inventors at Japan As Represented By Director General Of The Agency Of Industrial Science And Technology All Time

Showing 1–50 of 284 inventors

RankNamePatents
1 Akira Sekiya 8
2 Akihiro Oishi 5
2 Isao Shibuya 5
2 Motohiro Toriyama 5
2 Syuzo Kanzaki 5
2 Tohru Tsuchiya 5
2 Toshiro Yamada 5
2 Yoichi Taguchi 5
#9 Kiyoshi Hirao 4
#10 Akira Miyazawa 3
#10 Hiroyuki Ozaki 3
#10 Kazuo Soga 3
#10 Kenji Tsuchihara 3
#10 Kuniaki Goto 3
#10 Manuel E. Brito 3
#10 Masanao Kawabe 3
#10 Masahide Murata 3
#10 Michihiko Asai 3
#10 Toshihiko Abe 3
#10 Yasuhiro Shigegaki 3
#21 Akira Yabe 2
#21 Eiji Tani 2
#21 Hitoshi Hashimoto 2
#21 Hideyuki Matsunaga 2
#21 Hideki Sugihara 2
#21 Hiroshi Taoda 2
#21 Junji Tominaga 2
#21 Kazuhisa Shobu 2
#21 Kenta Ooi 2
#21 Koichi Tanihara 2
#21 Kunio Kimura 2
#21 Kyoji Kaeriyama 2
#21 Masanori Tamura 2
#21 Mutsuo Sando 2
#21 Nobufumi Atoda 2
#21 Nobuhiro Sata 2
#21 Nobuyuki Tamari 2
#21 Shunsaku Katoh 2
#21 Shinichi Ohashi 2
#21 Shuji Tsunematsu 2
#21 Susumu Tanaka 2
#21 Takashi Hirano 2
#21 Takashi Nakano 2
#21 Takashi Yamanobe 2
#21 Tetsuya Takagaki 2
#21 Toshio Kase 2
#21 Toshimi Shimizu 2
#21 Yasuzo Suzuki 2
#21 Yoshihiro Ebata 2
#21 Yoshifumi Fukui 2