SC

Sumitomo Naugatuck Co.

Rank (All Time): #18657 of 106,127Top 20%
54 inventors
34
Patents All Time

Top Inventors at Sumitomo Naugatuck Co. All Time

RankNamePatents
1 Hajime Sakano 13
2 Akitoshi Ito 10
3 Mikio Kodama 8
#4 Motoichi Yano 6
#5 Hiroyuki Minematsu 5
#6 Kojiro Matsumoto 5
#7 Saburo Mishiba 5
#8 Fumio Nakai 4
#9 Tadashi Saeki 4
#10 Yasuhiro Honda 4
#11 Mikio Hirai 3
#12 Takayoshi Fujiwara 3
#13 Tomio Yoshida 3
#14 Yukio Tomari 3
#15 Akira Kishi 3
#16 Isao Yoshida 2
#17 Miyuki Terada 2
#18 Toshihiro Shoji 2
#19 Tokuo Tatsuda 2
#20 Yasushi Toyoda 2
#21 Akira Uchida 2
#22 Hiromichi Aoki 1
#23 Hidetaka Matsuzaki 1
#24 Hisao Usami 1
#25 Ichiro Kondou 1
#26 Ichiro Sato 1
#27 Junkoh Hyoda 1
#28 Katsuji Abe 1
#29 Kazumasa Fujieda 1
#30 Kazuhiko Motomatsu 1
#31 Katsuji Ueno 1
#32 Kenji Hashimoto 1
#33 Kiyoshi Ikawa 1
#34 Kiyoshi Ogura 1
#35 Kiyonari Ohta 1
#36 Koiti Kuramoto 1
#37 Koji Matsumoto 1
#38 Koichi Nakayama 1
#39 Masatsune Kondo 1
#40 Nobujiro Izaki 1
#41 Sadao Sekiguchi 1
#42 Satoshi Umeyama 1
#43 Seiji Kurita 1
#44 Syuzi Takahashi 1
#45 Tetsuo Ishikawa 1
#46 Toshiyasu Nishioka 1
#47 Tsuneo Ochi 1
#48 Yasuo Nagai 1
#49 Yoshitugu Fujimori 1
#50 Yoshiaki Nishikubo 1
#51 Yutaka Yoshida 1
#52 Yasuo Takabori 1
#53 Akira Watanabe 1
#54 Atsunori Inoue 1