Soka, JP All Time

1,026 patents  ·  211 inventors

Ranked #3,621 of 111,555 cities Top 4%

Showing 51–100 of 211 inventors

Rank Inventor Primary Company Patents
#46 Takeaki Katayama Kanto Kagaku 5
#46 Ryota Iwai Kanto Kagaku 5
#46 Junko Sekiguchi GE 5
#46 Atsushi Sugiura Kanto Kagaku 5
#46 Hiroyoshi Mashine Prince Industrial Development Company 5
#46 Kinya Tawara Research Association For Residual Oil Processing 5
#57 Hiromi Inoue Kanto Kagaku 4
#57 Yukio Kuribayashi Aica Kogyo Co. 4
#57 Yasunori Hirose Maruzen Oil Co. 4
#57 Kazutomo Moriguchi Somar 4
#57 Mutsuhiko Nakajima — 4
#57 Masako Otsuka Somar 4
#57 Kaoru Ikegami Kanto Kagaku 4
#57 Rikiya Katoh Senju Metal Industry Co. 4
#57 Makoto Yuasa Daicel 4
#57 Seitaro Iwamoto Somar 4
#57 Katsuhide Tamura Canon 4
#68 Keiichi Kawada Honda Motor Co. 3
#68 Yasuhito Kimura Smc 3
#68 Masahito TANIGAWA C.Uyemura & Co. 3
#68 Kiyotaka Ohta Ricoh Company 3
#68 Yuki Iwata Chugoku Marine Paints 3
#68 Kunihiko Ishitomi Hoshizaki Denki 3
#68 Toshihiro Takimoto Kyocera 3
#68 Toyotsugu Fujimoto — 3
#68 Kunio Morikubo Somar Manufacturing Co. 3
#68 Toshihide Takemoto Kanto Kagaku 3
#68 Hiroyasu Tsukioka Mediatek 3
#68 Noriyuki Utsumi Kanto Kagaku 3
#68 Mitsuo Kazama Pentel Kabushiki Kaisha 3
#68 Yoshihiro Tanaka Sumitomo Pharmaceuticals Company Limited 3
#68 Tamio Kuroda Komori Printing Machinery Co. 3
#68 Kazuaki Kidoguchi Ricoh Company 3
#68 Iwane Chiba Nippon Kokan Co. 3
#68 Kooichi Yoshida Nippon Kayaku 3
#68 Junji Sakashita Smc 3
#68 Yasuhiro Oiwa Kusumoto Chemicals 3
#68 Hayato Yasuhara Denso 3
#89 Yoshitomo Hasegawa Smc 2
#89 Tomoko Arima Kusumoto Chemicals 2
#89 Toshiyuki Tomine Denso 2
#89 Kazuyuki Shibao Seiko Epson 2
#89 Tsutomu Inuyama Omron 2
#89 Shigeru Kaji Toyota 2
#89 Masaru Tsubata Japan Absorbent Technology Institute 2
#89 Tomoaki Tokuhisa Kanto Kagaku 2
#89 Ikuo Takagishi Pentel Kabushiki Kaisha 2
#89 Yasuto YANAGISAWA Bridgestone 2
#89 Akira Yusen Nippon Light Metal Company 2
#89 Mikio Yamaji Shoketsu Kinzoku Kogyo Kabushiki Kaisha 2