TC

Tokyo Ohka Kogyo Co.

Rank (All Time): #671 of 106,127Top 1%
684 inventors
1,258
Patents All Time

Top Inventors at Tokyo Ohka Kogyo Co. All Time

Showing 251–300 of 684 inventors

RankNamePatents
#208 Yuta Yamamoto 5
#208 Akira Katano 5
#253 Aya MOMOZAWA 4
#253 Harumi Hayakawa 4
#253 Hayato Ohno 4
#253 Hisanobu Harada 4
#253 Hideo Honma 4
#253 Hiroshi Hosoda 4
#253 Hirokazu Munakata 4
#253 Hiroyuki Ohnishi 4
#253 Hitoshi Setsuda 4
#253 Isao Sato 4
#253 Isamu Takagi 4
#253 Junyeob Lee 4
#253 Kazuto Obuchi 4
#253 Kazuhito Sasaki 4
#253 Kiyoshi Kanamura 4
#253 Kimihiro Nakada 4
#253 Koichi Nagasawa 4
#253 Kouichi Takahashi 4
#253 Mari Koizumi 4
#253 Miki Kobayashi 4
#253 Miki Shinomiya 4
#253 Mitsuhiro Watanabe 4
#253 Nobuhiro MICHIBAYASHI 4
#253 Noriyuki Takahashi 4
#253 Shinichi Kono 4
#253 Shigeru Ohtawa 4
#253 Shozo Toda 4
#253 Takeshi Baba 4
#253 Takuma Hojo 4
#253 Takayuki Hosono 4
#253 Tatsuya Matsumi 4
#253 Toshiaki Tachi 4
#253 Toru Takahashi 4
#253 Yoichi Nakamura 4
#253 Yoshiyuki Sato 4
#253 Yuriko Shirai 4
#253 Yu TAKAHASHI 4
#253 Akimasa Nakamura 4
#291 Eiichi Kashiwagi 3
#291 Eiichi Shimura 3
#291 Hiroo Kinoshita 3
#291 Hiroyuki Kiyota 3
#291 Hirotsugu Kumazawa 3
#291 Hiroshi Takanashi 3
#291 Hiroshi Takehana 3
#291 Hiroaki Takeuchi 3
#291 Hiroaki Tomida 3
#291 Hidetami Yaegashi 3