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USPTO Patent Rankings Data through Dec 31, 2025
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Sumco — 29 Patents in 2016

Rank (2016): #1,187 of 28,420Top 5%
43 inventors
29 Patents 2016

Top Inventors at Sumco 2016

Showing 1–43 of 43 inventors

RankNamePatents
1 Toshiaki Sudo 7
2 Toshiaki Ono 5
3 Hiroshi Kishi 3
3 Ken Kitahara 3
3 Takeshi Kadono 3
3 Takuma Yoshioka 3
#7 Fumihiko Kimura 2
#7 Jun Fujise 2
#7 Kazunari Kurita 2
#7 Keiichi Takanashi 2
#7 Koichi Suzuki 2
#7 Shinsuke Yamazaki 2
#7 Takayuki Dohi 2
#7 Takeshi Masuda 2
#15 Akihiko Shimizu 1
#15 Daizo Horie 1
#15 Eriko Suzuki 1
#15 Gou Uesono 1
#15 Hiroto Fukushima 1
#15 John F. Krueger 1
#15 Kazuhisa Iwanaga 1
#15 Kazuhisa Torigoe 1
#15 Ken Hamada 1
#15 Kei Matsumoto 1
#15 Masayuki Ishibashi 1
#15 Masato Sakai 1
#15 Masayuki Shinagawa 1
#15 Naoya NONAKA 1
#15 Ryuji Ohno 1
#15 Shinji Nakahara 1
#15 Shinichi Ogata 1
#15 Shigeru Okuuchi 1
#15 Shigeru Umeno 1
#15 Takashi Fujikawa 1
#15 Tadashi Kawashima 1
#15 Tomohiro Hashii 1
#15 Tomohiro Horio 1
#15 Tomonori Kawasaki 1
#15 Tomonori Miura 1
#15 Toshiyuki Tanaka 1
#15 Wataru Ito 1
#15 Yasuyuki Hashimoto 1
#15 Yumi Hoshino 1