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

Oki Data

Rank (All Time): #455 of 106,127Top 1%
635 inventors
1,878 Patents All Time

Top Inventors at Oki Data All Time

Showing 51–100 of 635 inventors

RankNamePatents
#49 Noboru Ooishi 12
#49 Takemasa Ishikuro 12
#49 Yoichi Hayakawa 12
#49 Yoshitatsu Okiyama 12
#55 Hiroshi Hamano 11
#55 Keigo Matsumoto 11
#55 Koichi Matsuzaki 11
#55 Masahiro Haruyama 11
#55 Masataka Muto 11
#55 Michiaki Ito 11
#55 Shun Hatanaka 11
#55 Teruaki Kuroda 11
#55 Toshimasa Shiobara 11
#55 Yuichi Watanabe 11
#65 Hirokazu Ando 10
#65 Hironori FURUTA 10
#65 Norio Nakajima 10
#65 Takao Mizutani 10
#65 Takashi Saito 10
#65 Takayuki TAKAZAWA 10
#65 Toru Ishihara 10
#65 Toyokazu Shiraishi 10
#65 Yasunaga Yamaguchi 10
#65 Yukihiro Saida 10
#65 Akihito Onishi 10
#76 Hidetaka Mitsunobu 9
#76 Hiroshi Yuasa 9
#76 Kengo Ochi 9
#76 Makoto Yabuki 9
#76 Masao Yaji 9
#76 Masato Yamazaki 9
#76 Naoki Masui 9
#76 Shuichi Fujikura 9
#76 Takaaki Ebe 9
#76 Takashi Wakana 9
#76 Teruo Soeda 9
#76 Yasushi Nakasone 9
#76 Yoshiaki Kusakabe 9
#89 Koji Ida 8
#89 Kurato Maeno 8
#89 Noboru Otaki 8
#89 Osamu Teramura 8
#89 Satoru Furuya 8
#89 Toshihiro Doi 8
#89 Yasuo Noda 8
#96 Emiko Baba 7
#96 Hisatoshi Saito 7
#96 Hiroshi Toyama 7
#96 Hiroshi Udagawa 7
#96 Kazuhiko Nagaoka 7