NS

Nippon Sanso

Rank (All Time): #3773 of 106,127Top 4%
243 inventors
204
Patents All Time

Top Inventors at Nippon Sanso All Time

RankNamePatents
1 Toru Goto 21
2 Masashi Yamada 19
3 Seiichi Ito 19
#4 Yoshio Ishihara 18
#5 Yasuhiro Kowa 14
#6 Yasuhiko Komiya 13
#7 Atsuhiko Tanaka 12
#8 Kunio Hatsumoto 12
#9 Tetsuya Kimijima 12
#10 Rikiya Kato 11
#11 Tadahiro Ohmi 11
#12 Masato Kawai 10
#13 Takafumi Fujii 10
#14 Takeshi Kuwana 9
#15 Akira Nishina 9
#16 Hiroshi Masusaki 8
#17 Koh Matsumoto 8
#18 Shigeru Hayashida 8
#19 Shoji Toida 8
#20 Toshio Suwa 8
#21 Yukari Kawamura 8
#22 Hiroshi Kawakami 7
#23 Nobuaki Kobayashi 7
#24 Shouji Toida 7
#25 Shang-Qian Wu 7
#26 Akihiro Nakamura 7
#27 Hidefumi Kamachi 6
#28 Kensuke Furuyama 6
#29 Seiichi Itoh 6
#30 Takushi Ohsaki 6
#31 Tsutomu Kikuchi 6
#32 Akira Wakaizumi 6
#33 Hitoshi Kihara 5
#34 Kenichi Miyaji 5
#35 Morimitsu Nakamura 5
#36 Norifumi Goto 5
#37 Nobuyuki Kitamura 5
#38 Tetsuya Satou 5
#39 Yasuo Otake 5
#40 Eiji Otsuka 4
#41 Hideyuki Honda 4
#42 Kaori Mano 4
#43 Katsumasa Suzuki 4
#44 Koji Nakamura 4
#45 Kunio Matsuda 4
#46 Masayoshi Hayashida 4
#47 Nobuyuki Enomoto 4
#48 Takuya Ikeda 4
#49 Takashi Inui 4
#50 Tadayoshi Iwasaki 4
#51 Takashi Kato 4
#52 Yoshiya Nishino 4
#53 Hiroyuki Hasegawa 3
#54 Isao Watanabe 3
#55 Jie Dong 3
#56 Kazunori Iwasaki 3
#57 Katsuyoshi Yanagita 3
#58 Masato Hirose 3
#59 Makoto Tanaka 3
#60 Masayuki Toda 3
#61 Mitsuo Kigure 3
#62 Minoru Morita 3
#63 Shinichi Marumo 3
#64 Shin Matsuyama 3
#65 Shinichi Miyake 3
#66 Shigeru Tsuchiya 3
#67 Takashi Hirano 3
#68 Toyohiko Abe 3
#69 Toshiya Miyagawa 3
#70 Tomonori Yamaoka 3
#71 Yutaka Kimura 3
#72 Fumitaka Endoh 2
#73 Hiroshi Igarashi 2
#74 Hidetoshi Ohta 2
#75 Hidetake Okada 2
#76 Hiroshi Sanui 2
#77 Hiroyuki Sawada 2
#78 Hiroshi Tachibana 2
#79 Hiroshi Taira 2
#80 Hidetoshi Yoshida 2
#81 Ikuo Miura 2
#82 Jun-ichi Morishita 2
#83 Junichi Tanaka 2
#84 Jun-ichi Yamaki 2
#85 Keiki Ariga 2
#86 Kimio Iino 2
#87 Makoto Echigojima 2
#88 Masatoshi Kishida 2
#89 Maya Yamada 2
#90 Nobuhiro Okamura 2
#91 Ryosuke Fukushima 2
#92 Ryuichi Yazaki 2
#93 Satoshi Hasaka 2
#94 Shin Hayashi 2
#95 Shuichi Koseki 2
#96 Shoji Sekihara 2
#97 Takashi Goto 2
#98 Tamotsu Kawasaki 2
#99 Takashi Orita 2
#100 Tetsuya Sato 2