ZU

Zuiko

Rank (All Time): #4282 of 106,127Top 5%
60 inventors
176
Patents All Time

Top Inventors at Zuiko All Time

RankNamePatents
1 Toyoshi Umebayashi 32
2 Masaki Nakakado 22
3 Hideyuki Nakamura 19
#4 Takao Wada 17
#5 Yukihiko Fujita 15
#6 Takahiro Shimada 14
#7 Hitoshi Sato 13
#8 Yoshiaki Tsujimoto 12
#9 Ikuo Tachibana 9
#10 Miwa Koshijima 9
#11 Satoshi Tanaka 8
#12 Shuhei Kurata 8
#13 Daisuke Inoue 7
#14 Hideki Fujita 7
#15 Masato Hiroyasu 7
#16 Takashi Arima 7
#17 Kouji Utani 5
#18 Shinichiro Nagafuchi 5
#19 Susumu Honge 5
#20 Yosuke Nishimura 5
#21 Daisuke Furukawa 4
#22 Hitoshi Satoh 4
#23 Yuzo Ichiura 4
#24 Kazutoshi Makimura 3
#25 Kikuo Yoneoka 3
#26 Mamoru Itani 3
#27 Natsuki IKEDA 3
#28 Yoshio Tsujimoto 3
#29 Syuhei Kurata 2
#30 Takeshi Fukuhara 2
#31 Yoshihiro Nakajima 2
#32 Ayako Kita 1
#33 Hiromi Mae 1
#34 Hitoshi Satou 1
#35 Hiroaki Yagi 1
#36 Isamu Sumi 1
#37 Kazuki Gotou 1
#38 Katsutoshi Kishimoto 1
#39 Kazuma NAGATA 1
#40 Kazuo Okubo 1
#41 Kenzo Kojo 1
#42 Kiyofumi Inoue 1
#43 Kikuo Yomeoka 1
#44 Masaya Ooue 1
#45 Masashi Ouchi 1
#46 Masaru Shimizu 1
#47 Miyuki Takanami 1
#48 Shuji Satake 1
#49 Shigeaki Yamato 1
#50 Takahito MANABE 1
#51 Toshiyuki Maehara 1
#52 Tomoki YUKAWA 1
#53 Tsugio Hirata 1
#54 Xu Joy 1
#55 Yasunori Shiraishi 1
#56 Yasutaka Tanaka 1
#57 Yi Xu 1
#58 Yoshinobu Oyagi 1
#59 Akihiro Miyoshi 1
#60 Asuka MINAMI 1