TC

Toyo Kohan Co.

Rank (All Time): #3022 of 106,127Top 3%
295 inventors
259
Patents All Time

Top Inventors at Toyo Kohan Co. All Time

RankNamePatents
1 Kinji Saijo 25
2 Koh Yoshioka 25
3 Tatsuo Tomomori 24
#4 Tsuneo Inui 23
#5 Kazuo Yoshida 22
#6 Yoshikazu Kondo 21
#7 Atsuo Tanaka 19
#8 Hitoshi Ohmura 19
#9 Hironao Okayama 19
#10 Kota Sadaki 15
#11 Nobuaki Mukai 14
#12 Teppei Kurokawa 14
#13 Shinichirou HORIE 13
#14 Hideo Ohmura 12
#15 Keiichi Shimizu 12
#16 Michifumi Tanga 12
#17 Shinji Ohsawa 11
#18 Yoshihiko Isobe 11
#19 Hiroaki Okamoto 10
#20 Masao Komai 10
#21 Takashi Koshiro 10
#22 Yusuke Hashimoto 10
#23 Kunihiro Yoshimura 9
#24 Takaaki Okamura 9
#25 Takahiro Yoshida 9
#26 Etsuro TSUTSUMI 8
#27 Fumio Kunishige 8
#28 Hirofumi Yamano 8
#29 Katsumi Kanda 8
#30 Nobuyoshi Shimizu 8
#31 Nobuyuki Yoshimoto 8
#32 Tsuneyuki Ide 8
#33 Hiroaki Kawamura 7
#34 Hideyuki Minagi 7
#35 Junichi Tanabe 7
#36 Keiji Yamane 7
#37 Shinichi Taya 7
#38 Terunori Fujimoto 7
#39 Ayumu Taniguchi 6
#40 Hajime Ota 6
#41 Hiroshi Inazawa 6
#42 Kouji Nanbu 6
#43 Masatoki Ishida 6
#44 Taizo Sato 6
#45 Toshifumi KOYANAGI 6
#46 Wataru Kurokawa 6
#47 Yoshiyuki Sugimoto 6
#48 Akiyoshi Takada 6
#49 Hirokazu Moriyama 5
#50 Jun Tanabe 5
#51 Kojiro Takahashi 5
#52 Masanobu Matsubara 5
#53 Mitsuhide Aihara 5
#54 Munemitsu Hirotsu 5
#55 Noriaki Kaguma 5
#56 Norimasa Maida 5
#57 Ryouichi Tsunedomi 5
#58 Satoshi Iketaka 5
#59 Takafumi Hatakeda 5
#60 Toshiyuki Ueda 5
#61 Yasuo Tahara 5
#62 Yoshiki Sakamoto 5
#63 Daisuke MATSUSHIGE 4
#64 Eiji Okamatsu 4
#65 Hiroyuki Iwashita 4
#66 Hiroshi Okamura 4
#67 Junichi Fujimoto 4
#68 Kenji YANADA 4
#69 Kotaro Ohki 4
#70 Masashi Ichishima 4
#71 Masahiko Matsukawa 4
#72 Masao Suda 4
#73 Mitsuyoshi Ohba 4
#74 Shinichi Aoki 4
#75 Shoichi Hazama 4
#76 Tadashi Fujii 4
#77 Takuji Nakamura 4
#78 Takashi Yamaguchi 4
#79 Tomoyuki Tsuruda 4
#80 Yuji Yamazaki 4
#81 Akira Ikeda 4
#82 Akio Miyachi 4
#83 Hitoshi Kuroda 3
#84 Kengo Asada 3
#85 Kenji Hizuka 3
#86 Kenji Yasunaka 3
#87 Masaya Konishi 3
#88 Masaaki Oka 3
#89 Marie SASAKI 3
#90 Masahiro Kai 3
#91 Naomi Taguchi 3
#92 Satoshi Kawamura 3
#93 Shuichi Kamei 3
#94 Takashi Minamigi 3
#95 Tetsuhiro Hanabusa 3
#96 Yasuhiro Matsubara 3
#97 Yuji Nakano 3
#98 Akira Kaneko 3
#99 Akihiro Yoshida 3
#100 Atsushi Nakajima 2