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USPTO Patent Rankings Data through Sept 30, 2025
SI

Seiko Instruments

Rank (2018): #1,030 of 30,013Top 4%
65 inventors
36 Patents 2018

Top Inventors at Seiko Instruments 2018

Showing 1–50 of 65 inventors

RankNamePatents
1 Kenji Ogasawara 5
1 Tomohiro Ihashi 5
3 Kazuhiro Koyama 4
3 Katsuya MUGISHIMA 4
3 Norihisa Ando 4
#6 Akihiro Iino 3
#6 Akira Takakura 3
#6 Hidetoshi Takahashi 3
#6 Isao Shimoyama 3
#6 Kiyoshi Matsumoto 3
#6 Manabu Oumi 3
#6 Minh-Dung Nguyen 3
#6 Satoshi Sakai 3
#6 Tamotsu Maesawa 3
#6 Takeshi Uchiyama 3
#6 Yoko Shinohara 3
#17 Dai Terasawa 2
#17 Hisaya Nakamura 2
#17 Hideki Okuda 2
#17 Hiroki Yoda 2
#17 Kosuke Yamamoto 2
#17 Masayuki Suda 2
#17 Misato Hanaoka 2
#17 Shunji Watanabe 2
#17 Takashi Jimbo 2
#17 Teruo Kato 2
#17 Yasuhiro Taguchi 2
#17 Yukihiro Nakayama 2
#29 Atsushi Kozuki 1
#29 Ayumi Matsumoto 1
#29 Hitoshi Azegami 1
#29 Hideshi Hamada 1
#29 Hisao Nakamura 1
#29 Hideharu Onodera 1
#29 Hiroshi Shimizu 1
#29 Katsunobu Iguchi 1
#29 Kazuo Kato 1
#29 Kazuhito Ogasa 1
#29 Kazumi Sakumoto 1
#29 Kazumi Tanaka 1
#29 Keisuke Tsubata 1
#29 Masaru Akino 1
#29 Masaya Kon 1
#29 Masahiro Nakajima 1
#29 Masami Oaku 1
#29 Ryohei Sato 1
#29 Ryota Shinayama 1
#29 Shinji Kinoshita 1
#29 Takanori Hasegawa 1
#29 Takaaki Hioka 1