Osaka, JP 1994

2,489 patents  ·  1,598 inventors

Ranked #11 of 22,654 cities Top 1%

Showing 51–100 of 1,598 inventors

Rank Inventor Primary Company Patents
#33 Hirotoshi Maeda Chisso 5
#33 Toshihide Shimizu Shin-Etsu Chemical Co. 5
#33 Kenji Okamoto Fuji Electric Co. 5
#33 Yukiyoshi Watanabe Nihon Bayer Agrochem K. K. 5
#33 Hirotsugu Matoba Sharp Kabushiki Kaisha 5
#33 Haruo Kubota Elephant Chain Block Co. 5
#57 Kiyotaka Miyauchi Takata 4
#57 Hideo Ishibashi Nippon Paint Holdings Co. 4
#57 Koji Hiramatsu Takata 4
#57 Hiroaki Kaneko Teijin Limited 4
#57 Yoshitake Shimizu Mita Industrial Co. 4
#57 Hajime Hiratani Japan Chemical Research Co. 4
#57 Ichiro Sakai Honda Motor Co. 4
#57 Kazuo Inoue Honda Motor Co. 4
#57 Yoshio Inoue Shin-Etsu Chemical Co. 4
#57 Mitsuro Moriya Sumitomo Electric Industries 4
#57 Yoshikiyo Yamasaki Kabushiki Kaisha Fuji Iryoki 4
#57 Shinichi Sakaguchi Honda Motor Co. 4
#57 Ichiro Tonai Sumitomo Electric Industries 4
#57 Tetsuya Morita Ricoh Company 4
#57 Kuniyuki Kawamoto Sumitomo Electric Industries 4
#57 Shinichiro Fujimoto Kabushiki Kaisha Fuji Iryoki 4
#57 Hiroyuki Nagao Sharp Kabushiki Kaisha 4
#57 Kazuhisa Ninomiya Nec 4
#57 Naruo Yabe Mita Industrial Co. 4
#57 Kensho Tsuji Sharp Kabushiki Kaisha 4
#57 Akira Kinoshita Konica 4
#57 Keiichi Kitamura Denso 4
#57 Masaru Shiraishi Mazda Motor 4
#57 Hiroshi Uemachi Sumitomo Electric Industries 4
#57 Tatsuya Saito Hitachi 4
#57 Hiroshi Yamazaki Konica 4
#57 Mitsumasa Oku Sumitomo Electric Industries 4
#57 Kenichi Takeyama Sumitomo Electric Industries 4
#57 Kiyoshi Morimoto Fujitsu Limited 4
#57 Yasushi Naito Sumitomo Electric Industries 4
#57 Shinichi Shikata Sumitomo Electric Industries 4
#57 Fumio Kawamoto Fujitsu Limited 4
#57 Kanji Mizusugi Sharp Kabushiki Kaisha 4
#57 Hidehito Mukai Sumitomo Electric Industries 4
#57 Yosuke Izawa Sumitomo Electric Industries 4
#57 Shin-ichi Matsuzaki Sumitomo Electric Industries 4
#57 Yuji Ishi Itoki 4
#57 Takeo Shimizu Furukawa Electric Co. 4
#57 Kenji Misono Sharp Kabushiki Kaisha 4
#57 Michio Yamaji Fujikin Incorporated 4
#57 Toshiyuki Okumura Sharp Kabushiki Kaisha 4
#98 Masaaki Nemoto Sanyo Electric Co. 3
#98 Yoshihiko Hatta Minolta 3
#98 Kenichiro Kawasaki Kyocera Document Solutions 3