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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SU

Sumco — 32 Patents in 2024

Rank (2024): #1,228 of 28,977Top 5%
47 inventors
32 Patents 2024

Top Inventors at Sumco 2024

Showing 1–47 of 47 inventors

RankNamePatents
1 Naoyuki Wada 4
1 Toshiaki Ono 4
3 Ryusuke Yokoyama 3
3 Yu MINAMIDE 3
#5 Daisuke Maruoka 2
#5 Eriko Kitahara 2
#5 Hiroshi Kishi 2
#5 Kazuhiro Narahara 2
#5 Kazuhisa Torigoe 2
#5 Ken Kitahara 2
#5 Masanori Fukui 2
#5 Masayuki Ishibashi 2
#5 Midori Yoshida 2
#5 Takeshi Fujita 2
#5 Takahiro NAGASAWA 2
#5 Toshiyuki Fujiwara 2
#5 Tomokazu Katano 2
#5 Yasuyuki Hashimoto 2
#19 Bong-Gyun Ko 1
#19 Haku KOMORI 1
#19 Hideki Fujiwara 1
#19 Hirotaka Kato 1
#19 Hirokazu Kato 1
#19 Kazuya Kodani 1
#19 Kantarou Torii 1
#19 Keiichiro Mori 1
#19 Kouta Hasebe 1
#19 Koichi Maegawa 1
#19 Masahiro Murakami 1
#19 Masayuki Uto 1
#19 Norihito Fukatsu 1
#19 Ryosuke OKUYAMA 1
#19 Ryoya TERAKAWA 1
#19 Shinya Fukushima 1
#19 Shunya Kawaguchi 1
#19 Shuhei Matsuda 1
#19 Takashi Muramatsu 1
#19 Takehiro TSUNEMORI 1
#19 Toshiyuki Nakao 1
#19 Toshiyuki Tanaka 1
#19 Toru Ujihara 1
#19 Wataru Sugimura 1
#19 Yasufumi KAWAKAMI 1
#19 Yasuhito Narushima 1
#19 Yoichiro HIRAKAWA 1
#19 Yoshihiro Kuwano 1
#19 Yusuke HIGUCHI 1