SU

Sumida

Rank (All Time): #3345 of 106,127Top 4%
118 inventors
231
Patents All Time

Top Inventors at Sumida All Time

RankNamePatents
1 Mitsugu Kawarai 26
2 Satoru Yamada 21
3 Hiroyuki Miyazaki 19
#4 Shinichi Sakamoto 16
#5 Yoshiharu YOSHII 16
#6 Hitoshi Moriya 15
#7 Juichi Oki 14
#8 Takanobu Rokuka 14
#9 Tadayuki Fushimi 13
#10 Kan Sano 12
#11 Kei Tanaka 11
#12 Norikazu MIZUOCHI 10
#13 Masaki Saito 9
#14 Yoshiyuki Hatayama 9
#15 Yoshinori Miura 9
#16 Douglas James Malcolm 8
#17 Shuichi Kikuchi 8
#18 Shigeru Mahara 8
#19 Tomohiro KAJIYAMA 8
#20 Tsutomu Otsuka 8
#21 Yasunori Morimoto 8
#22 Masakazu Fukuoka 7
#23 Motomi Takahashi 7
#24 Hiroshi Kawashima 6
#25 Masateru Hashimoto 6
#26 Naoki Sasaki 6
#27 Noriaki IWASAKI 6
#28 Takeshi Hatakeyama 6
#29 Takayuki Yamaguchi 6
#30 Fumihito Meguro 5
#31 Kazuyuki Kikuchi 5
#32 Teruaki Tanaka 5
#33 Toshimasa Monma 5
#34 Yuki TAKEMURA 5
#35 Yuichiro Urano 5
#36 Akihiko Nakamura 5
#37 Daichi GEMBA 4
#38 Fernando Chan Mock 4
#39 Hiroshi Kawasaki 4
#40 Hozumi Ueda 4
#41 Junji Morita 4
#42 Kan HAYASHI 4
#43 Tatsumi Nishino 4
#44 Yasuo Shimanuki 4
#45 Yoshiyuki Tahara 4
#46 Zhigang Cheng 4
#47 Hiroki Miura 3
#48 Juichi Ooki 3
#49 Tomoyuki Kanno 3
#50 Tsuyoshi Sato 3
#51 Yoshimasa Abe 3
#52 Yoshito Watanabe 3
#53 Hiromitsu Kuriki 2
#54 Isao Douchi 2
#55 Jiayu Chen 2
#56 Kentaro Masuda 2
#57 Kei Nagabayashi 2
#58 Keiji Oyagi 2
#59 Morihiro KURODA 2
#60 Shingo Hamada 2
#61 Sho Maesawa 2
#62 Shinichi Numajiri 2
#63 Shinji Okamura 2
#64 Shin Yamamoto 2
#65 Takanari FUJIMAKI 2
#66 Takehiro Nakano 2
#67 Tetsuo Yoshida 2
#68 Tomoko Mito 2
#69 Yoshinori Inoue 2
#70 Yoshio Kawahata 2
#71 Yuichi Kamio 2
#72 David Ernst Herbschleb 1
#73 Ernst David Herbschleb 1
#74 Fumio Uchikoba 1
#75 Hitoshi Abe 1
#76 Hiroyuki Fujii 1
#77 Hiromitu Kuriki 1
#78 Hiroyuki Momoi 1
#79 Hironobu Takahashi 1
#80 Jun Muto 1
#81 Junichi Takenaka 1
#82 Kaito SUZUKI 1
#83 Kenichi Harakawa 1
#84 Keiichi Ichikawa 1
#85 Keisuke Nishihara 1
#86 Keisuke Watanabe 1
#87 Koichi Hagio 1
#88 Koichi Izumida 1
#89 Masayuki Iwase 1
#90 Masahiko Ono 1
#91 Masami Tanifuji 1
#92 Ryuhei Hata 1
#93 Ryuta Iijima 1
#94 Ryoya Takahashi 1
#95 Ryuji Watanabe 1
#96 Satoshi Minamidate 1
#97 Seiji Shimizu 1
#98 Shigemi Suganuma 1
#99 Takashi Haga 1
#100 Takahiro HIRANO 1