Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Seiko Epson — 33,506 Patents

Rank (All Time): #24 of 106,127Top 1%
7,774 inventors
33,506 Patents All Time

Top Inventors at Seiko Epson All Time

Showing 5,601–5,650 of 7,774 inventors

RankNamePatents
#5551 Yuya Hayafuchi 1
#5551 Takatoshi Sugiyama 1
#5551 Tatsuhiko SUGIYAMA 1
#5551 Takashi Sunohara 1
#5551 Takayuki Suzuki 1
#5551 Yuichi Hayasaki 1
#5551 Kosei Miyauchi 1
#5551 Taishi SUZUKI 1
#5551 Takanori Suzuki 1
#5551 Akio Mamuro 1
#5551 Kotaro Misawa 1
#5551 Takenori Tada 1
#5551 Takayuki TAJIMA 1
#5551 Yuki Hibi 1
#5551 Takeshi Tajjima 1
#5551 Yusuke HIGUCHI 1
#5551 Tatsuya Takahashi 1
#5551 Rodrigo Catalan 1
#5551 Chikara Nakayama 1
#5551 Chiaki Nakamori 1
#5551 Koji Matsubara 1
#5551 Hitoshi Fujiwara 1
#5551 Kosuke Masuzawa 1
#5551 Kowk Fai Lam 1
#5551 Kohei Kuwata 1
#5551 Takamitsu Takei 1
#5551 Koji Kurioka 1
#5551 Hitomi Fujita 1
#5551 Takanori Takeshita 1
#5551 Kimio Hirono 1
#5551 Takayuki Takeuchi 1
#5551 Hirokazu Fujishima 1
#5551 Hiroatsu Fujisawa 1
#5551 Yuichi Hiwasa 1
#5551 Kouji Kitazawa 1
#5551 Ko H. Kitahara 1
#5551 Kozo Kishida 1
#5551 Takashi Tamaki 1
#5551 Hideaki Fujikake 1
#5551 Takeshi Tamura 1
#5551 Koji Kawaguchi 1
#5551 Taro Tanaka 1
#5551 Hiroyuki Fujii 1
#5551 Hideo Endoh 1
#5551 Riky Yonathan 1
#5551 Yukinori Hosokawa 1
#5551 Rick T. Wells 1
#5551 Takashi Tanaka 1
#5551 Hirokazu Deguchi 1
#5551 Yuki Ichinohe 1