Toyonaka, JP All Time

6,334 patents  ·  1,166 inventors

Ranked #847 of 111,555 cities Top 1%

Showing 301–350 of 1,166 inventors

Rank Inventor Primary Company Patents
#290 Izumi Yamaura Sumitomo Electric Industries 5
#290 Tetsuo Kutsuki Sumitomo Electric Industries 5
#290 Toshio Mizutani Sumitomo Chemical 5
#290 Tomoharu Sakai Hioki E.E. 5
#290 Toshiaki Taki Sumitomo Chemical 5
#290 Masataro Fukuda Sumitomo Electric Industries 5
#290 Hideo Negawa Sumitomo Chemical 5
#290 Yukio Tomari Sumitomo Naugatuck Co. 5
#290 Ryuhei Wakita Sumitomo Chemical 5
#290 Shigehiro Okada Panasonic 5
#290 Satoru Taji Ricoh Company 5
#290 Tsuneo Yano Mitsui & Co. 5
#290 Norifumi Adachi Fuji Oil Holdings 5
#290 Chiaki Fujikoshi Shionogi & Co. 5
#290 Emi Suzuki Sumitomo Electric Industries 5
#290 Tadashi Katayama Sumitomo Chemical 5
#290 Tadahiko Karasawa Dainippon Pharmaceutical Co. 5
#290 Takeshi Miuchi San-Ei Gen F.F.I. 5
#290 Mituyosi Kumata Nihon Parkerizing Co. 5
#290 Hisao Maruyama Canon 5
#290 Tadashi Shindo Sumitomo Chemical 5
#290 Masataka Sugita The Procter & Gamble 5
#290 Masao Ushio Mazda Motor 5
#290 Tomonori Kawabata Sumitomo Chemical 5
#290 Kiyoshi Imamura Sumitomo Chemical 5
#290 Masatoshi Warashina Yuyama Mfg. Co. 5
#290 Hideo Agui Sumitomo Chemical 5
#290 Takemitsu Nagahata Nippon Kayaku 5
#290 Katsutoshi Yamada Shionogi & Co. 5
#290 Ryosuke FUKAMORI Yuyama Mfg. Co. 5
#290 Hiroaki Kyougoku Ricoh Company 5
#290 Kietsu Maeda Toyo Tire & Rubber Co. 5
#290 Shinya Taira Yuyama Mfg. Co. 5
#290 Kensuke Kaminishi Yuyama Mfg. Co. 5
#290 Koshiro Ochiai Sumitomo Chemical 5
#290 Fumiharu Ishige Sumitomo Chemical 5
#290 Makoto Nakauma San-Ei Gen F.F.I. 5
#290 Kenji Kouchi Nihon Kohden 5
#290 Takafumi Kurose Yuyama Mfg. Co. 5
#340 Madoka Yamauchi Konami 4
#340 Kouzou Kimura Socionext 4
#340 Takuji Kohama Sumitomo Chemical 4
#340 Takao Kakita Sawai Pharmaceutical Co. 4
#340 Kikuo Sasajima Sumitomo Chemical 4
#340 Toyosuke Tanoue Sumitomo Metal Industries 4
#340 Tsutomu Chiyoda Sumitomo Chemical 4
#340 Seiji Kadomatsu Osaka Soda Co. 4
#340 Chiyoki Yukawa San-Ei Gen F.F.I. 4
#340 Kiyoshi Nakai Sumitomo Chemical 4
#340 Toshihide Honda Daikin Kogyo Co, Ltd, 4