Osaka, JP All Time

188,510 patents  ·  24,349 inventors

Ranked #15 of 111,555 cities Top 1%

Showing 251–300 of 24,349 inventors

Rank Inventor Primary Company Patents
#237 Hiroyuki Matsuo Sumitomo Electric Industries 74
#252 Masafumi Iwaki Taiyo Yuden Co. 73
#252 Yoshinobu Kudo Minolta 73
#252 Masao Uchida Panasonic 73
#252 Hirokazu Aoyama Daikin Industries 73
#252 Kazuhiro Doi Nissan Motor Co. 73
#252 Takahiro Kitahara Daikin Industries 73
#252 Shinsuke Takaoka Sun Patent Trust 73
#259 Masaaki Mori Nitto Denko 72
#259 Kuniaki Nakano Sharp Kabushiki Kaisha 72
#259 Shigetoshi Ito Sharp Kabushiki Kaisha 72
#259 Takashi Hara Sharp Kabushiki Kaisha 72
#259 Yoshimitsu Yamauchi Sharp Kabushiki Kaisha 72
#259 Toru Maruyama Ebara 72
#259 Toshiaki Kakii Sumitomo Electric Industries 72
#259 Katsumi Okamura Sumitomo Electric Hardmetal 72
#267 Manabu Yanagihara Panasonic 71
#267 Tsuguhiro Korenaga Panasonic 71
#267 Kouji Yamamoto Minolta 71
#267 Hitoshi Sumiya Sumitomo Electric Industries 71
#267 Mutsuaki Murakami Kaneka 71
#267 Takashi Ohashi Bridgestone 71
#267 Teruto Hirota Panasonic 71
#267 Satoru Ishikawa Brother Kogyo 71
#267 Tetsuya Okamoto Sharp Kabushiki Kaisha 71
#267 Yoshihiro Harada Mitsubishi Electric 71
#267 Seigo Takahashi Nec 71
#278 Yoichiro Tsuji Panasonic 70
#278 Sanshiro Shishido Panasonic 70
#278 Junji Yano Kabushiki Kaisha Toshiba 70
#278 Tomohiro Nakata Fujikin Incorporated 70
#278 Tetsuya Uno Panasonic 70
#278 Akihiko Ishibashi Sumitomo Electric Industries 70
#278 Hiroyuki Kado Sumitomo Electric Industries 70
#278 Kenji Yamauchi Samsung 70
#278 Akihisa Kawamura Sumitomo Electric Industries 70
#287 Mitsuro Moriya Sumitomo Electric Industries 69
#287 Masaru Shimada Ricoh Company 69
#287 Masao Nonaka Panasonic 69
#287 Ikuo Yamamoto Daikin Industries 69
#287 Shunji Ohara Sumitomo Electric Industries 69
#292 Shuhei Yada Mitsubishi Chemical 68
#292 Akihiro Yamamura Oki Data 68
#292 Tadashi Nishimura Mitsubishi Electric 68
#292 Mitsuru Tanaka Nissin Foods Holdings Co. 68
#292 Tetsuya Mori Canon 68
#292 Michitomo Iiyama Sumitomo Electric Industries 68
#292 Yoshiyuki Matsumoto Honda Motor Co. 68
#292 Junji Fujiwara Panasonic 68
#292 Yuki Kawaguchi Sumitomo Electric Industries 68