SU

Sumco

Rank (All Time): #1452 of 106,127Top 2%
464 inventors
593
Patents All Time

Top Inventors at Sumco All Time

RankNamePatents
1 Toshiaki Ono 39
2 Toshiaki Sudo 34
3 Akihiko Endo 33
#4 Kazunari Kurita 29
#5 Keiichi Takanashi 24
#6 Hiroshi Kishi 22
#7 Ken Kitahara 22
#8 Nobuyuki Morimoto 22
#9 Wataru Sugimura 21
#10 Kazushige Takaishi 20
#11 Masataka Hourai 18
#12 Hideki Nishihata 17
#13 Tomohiro Hashii 17
#14 Eriko Kitahara 16
#15 Tatsumi Kusaba 16
#16 Tadahiro Sato 16
#17 Yasuhito Narushima 16
#18 Naoyuki Wada 14
#19 Sakae Koyata 14
#20 Takeshi Kadono 14
#21 Takeo Katoh 14
#22 Etsurou Morita 13
#23 Ken Hamada 12
#24 Shigeru Umeno 12
#25 Koichi Maegawa 11
#26 Syouji Nogami 11
#27 Yoshiro Aoki 11
#28 Katsuhiko Murayama 10
#29 Shuichi Inami 10
#30 Yasuyuki Hashimoto 10
#31 Hidehiko Okuda 9
#32 Ryosuke OKUYAMA 9
#33 Ryuichi Tanimoto 9
#34 Ryusuke Yokoyama 9
#35 Tetsuya Nakai 9
#36 Bong-Gyun Ko 8
#37 Fukuo Ogawa 8
#38 Keiichiro Mori 8
#39 Masayuki Ishibashi 8
#40 Shoichi Yamauchi 8
#41 Takayuki Kihara 8
#42 Tomonori Miura 8
#43 Tomonori Yamaoka 8
#44 Eiji Kamiyama 7
#45 Kazuhisa Torigoe 7
#46 Shinichi Ogata 7
#47 Tadashi Kawashima 7
#48 Tomokazu Katano 7
#49 Yasufumi KAWAKAMI 7
#50 Benno Orschel 6
#51 Eriko Suzuki 6
#52 Hideki Fujiwara 6
#53 Isoroku Ono 6
#54 Jun Fujise 6
#55 Kazuhiro Narahara 6
#56 Kenji Okita 6
#57 Masanori Fukui 6
#58 Masaya Sakurai 6
#59 Makoto Takemura 6
#60 Naoya NONAKA 6
#61 Ryoya TERAKAWA 6
#62 Seiichi Nakamura 6
#63 Shunichi Imao 6
#64 Shigeru Okuuchi 6
#65 Takahiro Abe 6
#66 Takeshi Fujita 6
#67 Takuma Yoshioka 6
#68 Tomonori Kawasaki 6
#69 Yasuo Koike 6
#70 Hiroaki Taguchi 5
#71 Kazutaka Eriguchi 5
#72 Kazuaki Kozasa 5
#73 Kouta Hasebe 5
#74 Koichi Suzuki 5
#75 Masayuki Tsuji 5
#76 Masayuki Uto 5
#77 Naoshi Adachi 5
#78 Norihito Fukatsu 5
#79 Noritomo Mitsugi 5
#80 Satoshi Murakami 5
#81 Shinya Fukushima 5
#82 Shunsuke Mikuriya 5
#83 Shuichi Omote 5
#84 Shuichi Samata 5
#85 Sumihisa Masuda 5
#86 Takayuki Dohi 5
#87 Takashi Nakayama 5
#88 Takumi Shibata 5
#89 Toshimichi Kubota 5
#90 Yu MINAMIDE 5
#91 Eiichi Kawasaki 4
#92 Hirokazu Kato 4
#93 Hiroshi Takai 4
#94 Katsuhisa SUGIMORI 4
#95 Kazumi Tanabe 4
#96 Koji Matsumoto 4
#97 Masaharu Ninomiya 4
#98 Masami Ohara 4
#99 Nobumitsu Takase 4
#100 Riyuusuke Kasamatsu 4