TC

Tokyo Roki Co.

Rank (All Time): #15907 of 106,127Top 15%
106 inventors
41
Patents All Time

Top Inventors at Tokyo Roki Co. All Time

RankNamePatents
1 Kosaku Ishida 12
2 Isamu Kanaya 5
3 Yoshitaka Watanabe 5
#4 Takatsugu Kurosawa 4
#5 Daisuke Shirai 3
#6 Hitoshi Hiramoto 3
#7 Kazunori Ihara 3
#8 Kiminobu Hirata 3
#9 Shigeru Yasaki 3
#10 Takayuki Mori 3
#11 Tatsuhito Yamada 3
#12 Yasutaka Yoshino 3
#13 Etsuo Fujimoto 2
#14 Hideharu Iwakuni 2
#15 Hiroki Ueno 2
#16 Jun Kichiya 2
#17 Kazuo Tanaka 2
#18 Koji Kawayoko 2
#19 Masashi Iwasaki 2
#20 Masaki Shimizu 2
#21 Naobumi Yamada 2
#22 Nobuhiko Masaki 2
#23 Tadashi Ichikawa 2
#24 Takayuki Idehara 2
#25 Takaya Kohara 2
#26 Tadashi Tokuyama 2
#27 Tomoko Amemiya 2
#28 Tomoaki Fukuoka 2
#29 Tsuyoshi Yao 2
#30 Yoshinori Maehira 2
#31 Akihide Takami 2
#32 Eiji Kunishima 1
#33 Fumio Aoki 1
#34 Fumio Sato 1
#35 Fumiyuki Tsurumi 1
#36 Hayato Aizawa 1
#37 Hajime Fujiki 1
#38 Hiroaki Fujita 1
#39 Hiroshi Harada 1
#40 Hideo Kakinuma 1
#41 Hisaya Kawabata 1
#42 Hisakazu Miya 1
#43 Hiroshi Murakami 1
#44 Hirosou Oda 1
#45 Hironori Ueda 1
#46 Jin Kusaka 1
#47 Jun Ozawa 1
#48 Jun Takashima 1
#49 Katsuyuki Fujita 1
#50 Kazutaka Hara 1
#51 Kazuaki Murai 1
#52 Kazuki Shirakura 1
#53 Kenji Ohkubo 1
#54 Keishi Takada 1
#55 Kenichi Yamamoto 1
#56 Koutarou Honda 1
#57 Masaaki Akamine 1
#58 Masahiro Kanda 1
#59 Makoto Kyogoku 1
#60 Mari Ono 1
#61 Masahiko Shigetsu 1
#62 Masaya Wada 1
#63 Minoru Kowada 1
#64 Mitsuo Kurihara 1
#65 Mitsuhiro Miyake 1
#66 Naoto Nishimoto 1
#67 Naruo Tsukakoshi 1
#68 Norihiro Kajimoto 1
#69 Nobutaka Koibuchi 1
#70 Norihiko Nadanami 1
#71 Ryota Niimura 1
#72 Satoshi Hiranuma 1
#73 Shigeyuki Ishiguro 1
#74 Shinsuke Itoh 1
#75 Shinya Obana 1
#76 Shinichi Saito 1
#77 Shinichi Tanioka 1
#78 Shigekazu Yamauchi 1
#79 Takayuki Adachi 1
#80 Takuma Baba 1
#81 Takayuki Hoshi 1
#82 Takayuki Kumagai 1
#83 Takahiro Kurokawa 1
#84 Takeshi Mende 1
#85 Takefumi Mochizuki 1
#86 Takashi Nagai 1
#87 Tatsuto Yamada 1
#88 Toru Hashimoto 1
#89 Tomohiko Kawamoto 1
#90 Toshikatsu Muramatsu 1
#91 Toshiki Ohya 1
#92 Tsutomu Shimizu 1
#93 Yasuko Suzuki 1
#94 Yoshiyuki Iwasawa 1
#95 Yoko Kawakami 1
#96 Yoshitaka Nakamura 1
#97 Yoshinaka Takeda 1
#98 Yu Ebara 1
#99 Yuta Endo 1
#100 Yuji Mitsui 1