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USPTO Patent Rankings Data through Dec 31, 2025
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Oki Data — 28 Patents in 2021

Rank (2021): #1,354 of 31,506Top 5%
42 inventors
28 Patents 2021

Top Inventors at Oki Data 2021

Showing 1–42 of 42 inventors

RankNamePatents
1 Junichi Ushikubo 3
1 Masashi Fujii 3
1 Shun Hatanaka 3
1 Tatsuhiko Shimomura 3
#5 Atsushi Owari 1
#5 Chihiro Takahashi 1
#5 Hayato Matsumoto 1
#5 Hiroto KAWADA 1
#5 Hideharu KUWABARA 1
#5 Hidetaka Mitsunobu 1
#5 Hiroyuki Mizuno 1
#5 Hisatoshi Saito 1
#5 Hitoshi Takeya 1
#5 Hiroshi Udagawa 1
#5 Hidenori Ueda 1
#5 Kazuteru Kurihara 1
#5 Katsuhiro Yamaguchi 1
#5 Keita Takahashi 1
#5 Kenichi TANIGAWA 1
#5 Koji Osaki 1
#5 Kohei Otomo 1
#5 Kosei Watanabe 1
#5 Masahiro Haruyama 1
#5 Masakazu Hiroi 1
#5 Morihito Saigusa 1
#5 Osamu Kunimori 1
#5 Satoshi Gima 1
#5 Satoru Murai 1
#5 Shinya JYUMONJI 1
#5 Shinya KASEDA 1
#5 Shuichi Suzuki 1
#5 Shin-ichi Yamada 1
#5 Suguru Hagiwara 1
#5 Takuma Ishikawa 1
#5 Takashi Saito 1
#5 Tadayuki Watanabe 1
#5 Teruo Soeda 1
#5 Toshiyuki Kimura 1
#5 Toru Nakajima 1
#5 Yasuhiro Fujiwara 1
#5 Yasushi Nakasone 1
#5 Yuuki Kobayashi 1