Toyonaka, JP All Time

6,334 patents  ·  1,166 inventors

Ranked #847 of 111,555 cities Top 1%

Showing 251–300 of 1,166 inventors

Rank Inventor Primary Company Patents
#250 Yoshiteru Kawasaki Sumitomo Electric Industries 6
#250 Dai Shimizube Yuyama Mfg. Co. 6
#250 Yoshio Kozai Takeda Chemical Industries 6
#250 Motohiro Fujiu Shionogi & Co. 6
#250 Kohichi Aketa Sumitomo Chemical 6
#250 Konosuke Fukai The Research Foundation For Microbial Diseases Of Osaka University 6
#250 Yoshitoshi Okuno Sumitomo Chemical 6
#250 Takeshi Nagahisa Ricoh Company 6
#250 Yasuo Funazo Sanyo Electric Co. 6
#250 Tasuku Minami Yuyama Mfg. Co. 6
#250 Masuo Hosokawa Hosokawa Micron 6
#250 Takeshi Deguchi Olympus 6
#250 Shin-ichiro Hara Shionogi & Co. 6
#250 Yoichi Nunokawa Daiichi Suntory Pharma Co. 6
#250 Yasuzo Kirita Kuraray Co. 6
#250 Atsuhiro Tsuji Panasonic 6
#250 Hitoshi Hisada Sumitomo Electric Industries 6
#250 Shosin Fukui Daikin Kogyo Co, Ltd, 6
#250 Yoshio Kawate Kobe Steel 6
#250 Tadashi Seki Chugai Ro Co. 6
#250 Susumu Taniyama Mitsubishi Gas Chemical Company 6
#250 Takao Kamijo The Goodyear Tire & Rubber 6
#250 Nobuhisa Atoji Sumitomo Electric Industries 6
#250 Toshiyuki Sakaki Sumitomo Chemical 6
#250 Hideya Esaki Sumitomo Electric Industries 6
#250 Naomichi Etou Yuyama Seisakusho 6
#250 Yasunori Mitsuoka Shionogi & Co. 6
#250 Takenobu Sunagawa Kaneka 6
#250 Satoshi Emura Sumitomo Electric Industries 6
#250 Haruaki Eto Mitsubishi Gas Chemical Company 6
#250 Masahito Miyashita Yuyama Mfg. Co. 6
#250 Haruna Sasakuma Konica Minolta 6
#250 Toshiaki Asoh Mitsubishi Gas Chemical Company 6
#250 Takatoshi Shimomura Sumitomo Chemical 6
#250 Yoshinori Shono Sumitomo Chemical 6
#250 Isamu Nakayama Ishikawajima-Harima Heavy Industries Co. 6
#250 Masakazu Oi Fujitsu Limited 6
#250 Hitoshi Kurono Nihon Nohyaku Co. 6
#250 Yasuhiro Hori Fujisawa Pharmaceutical Co. 6
#290 Fumiyasu Minagawa Sumitomo Chemical 5
#290 Noriyoshi FUJII Yuyama Mfg. Co. 5
#290 Yoshio Kuramoto Minolta 5
#290 Hisashi Daiguji Harumoto Iron Works Co. 5
#290 Shigeyoshi Kitamura Sumitomo Chemical 5
#290 Tadahiro Sawayama Dainippon Pharmaceutical Co. 5
#290 Takefumi Tsuchida Sanyo Electric Co. 5
#290 Rie Tamura Nippon Paint Holdings Co. 5
#290 Motoaki Nishikawa Fujisawa Pharmaceutical Co. 5
#290 Iwao Hishida — 5
#290 Hiroaki Hibino Sumitomo Chemical 5