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USPTO Patent Rankings Data through Sept 30, 2025
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Seiko Epson — 1,314 Patents in 2018

Rank (2018): #24 of 30,013Top 1%
1,382 inventors
1,314 Patents 2018

Top Inventors at Seiko Epson 2018

Showing 401–450 of 1,382 inventors

RankNamePatents
#287 Masaki Hayashi 2
#287 Makoto Ikeda 2
#287 Masuhide Ikeda 2
#287 Masahiro Ishii 2
#287 Masaru Jingushi 2
#287 Masayuki Kamiyama 2
#287 Masayuki Kanazawa 2
#287 Masahiro Karasawa 2
#287 Makoto Kobayashi 2
#287 Manabu Kondo 2
#287 Masaru Kono 2
#287 Manabu Kudo 2
#287 Masayuki Murai 2
#287 Matsutaro Naito 2
#287 Masakazu Nishida 2
#287 Masashi OBA 2
#287 Masaki Okuyama 2
#287 Makoto Omuro 2
#287 Masahisa Otake 2
#287 Makoto Otani 2
#287 Masaya Shibatani 2
#287 Masaki Wakamori 2
#287 Masayoshi Yamada 2
#287 Manabu Yamaguchi 2
#287 Masato Yokota 2
#287 Masashi Yoshiike 2
#287 Megumi ENARI 2
#287 Mikimoto Jin 2
#287 Mitsuaki KOSAKA 2
#287 Minoru Moriwaki 2
#287 Mikito Nakajima 2
#287 Michiharu Ogami 2
#287 Mitsunori TOMONO 2
#287 Minoru Yamada 2
#287 Motonori Chikamoto 2
#287 Naoto ARUGA 2
#287 Naoto Hayakawa 2
#287 Naoki Hori 2
#287 Naoki Kayahara 2
#287 Naofumi Mimura 2
#287 Narihiro Oki 2
#287 Naoki Sakamoto 2
#287 Naoya Sato 2
#287 Naoto Takehana 2
#287 Naoki Tomikawa 2
#287 Norimitsu Baba 2
#287 Nobuhito HAYASHI 2
#287 Noriyuki Koyanagi 2
#287 Nobutaka Minefuji 2
#287 Noriyuki Murashima 2