TO

Toto

Rank (All Time): #720 of 106,127Top 1%
1,113 inventors
1,196
Patents All Time

Top Inventors at Toto All Time

Showing 1–50 of 1,113 inventors

RankNamePatents
1 Minoru Tani 76
2 Hajime Kakihana 51
3 Mitsuya Obara 47
#4 Seijiro Kawamura 42
#5 Shu Kashirajima 40
#6 Yuji Yoshioka 32
#7 Katsuhisa Tsuchiya 30
#7 Yutaka MOMIYAMA 30
#9 Makoto Hayakawa 29
#9 Masafumi Ishikawa 29
#11 Hiroshi Hashimoto 28
#12 Lea Mari Mendoza 27
#12 Tsukasa Shigezumi 27
#14 Minoru Sato 26
#15 Toshiharu Ooe 25
#15 Toshiya Watanabe 25
#17 Naoki Watanabe 24
#17 Toshiharu Otsuka 24
#19 Kiyotaka Nakano 23
#20 Atsushi Toyohara 22
#21 Hidekazu Kitaura 21
#21 Masahiro Kuroishi 21
#21 Masaaki Momoe 21
#21 Osamu Tsutsui 21
#25 Hideki Tanimoto 20
#25 Shuichiro Saigan 20
#25 Akio Matsumoto 20
#28 James M. Piatt 19
#28 Kiyotake Ukigai 19
#28 Masayuki Mochita 19
#28 Nobuo Isaka 19
#28 Osamu Okamoto 19
#28 Rie Yokoyama 19
#34 Hironori Hatono 18
#34 Hirofumi Takeuchi 18
#34 Kenichi Nakamura 18
#34 Koki SHINOHARA 18
#34 Masakatsu Kiyohara 18
#34 Shinji Shibata 18
#34 Yasushi Takahashi 18
#41 Hirotaka Nakabayashi 17
#41 Makoto Hatakeyama 17
#41 Shigeru Ando 17
#41 Shoichi Tsuiki 17
#41 Steven Chen 17
#41 Takanori Shimazoe 17
#47 Atsuo Makita 16
#47 Hideyuki Matsui 16
#47 Shogo Takayama 16
#50 Hitoshi Sasaki 15