Hiroshima, JP 1994

549 patents  ·  360 inventors

Ranked #62 of 22,654 cities Top 1%

Showing 1–50 of 360 inventors

Rank Inventor Primary Company Patents
1 Toshiaki Tsuyama Mazda Motor 11
2 Yoshikazu Nobutoki Mazda Motor 10
3 Kazutoshi Nobumoto Mazda Motor 9
#4 Toru Onaka Mazda Motor 8
#5 Yasuyuki Tanaka Kabushiki Kaisha Toshiba 7
#5 Osamu Michihira Mazda Motor 7
#7 Shinichi Hasegawa Sony 6
#7 Fumio Kageyama Mazda Motor 6
#9 Hideo Aoyama Ryobi 5
#9 Seiji Namba Kabushiki Kaisha Toshiba 5
#9 Haruki Okazaki Mazda Motor 5
#9 Kazuhiko Jufuku Mitsubishi Electric 5
#9 Masami Nishida Omron 5
#9 Takeshi Edahiro Mazda Motor 5
#9 Tadayuki Fujiwara Mitsubishi Electric 5
#16 Etsuo Hiraishi Ryobi 4
#16 Kaoru Adachi Kobelco Construction Machinery Co. 4
#16 Yasushi Ishida Canon 4
#16 Toshihisa Marusue Mazda Motor 4
#16 Tohru Yoshioka Mazda Motor 4
#16 Masao Hideshima Mazda Motor 4
#22 Tomoyuki Kotani Diafoil Company, Limited 3
#22 Takeo Fukushima Fujitsu Limited 3
#22 Shigefumi Kohno Mazda Motor 3
#22 Kenji Kashiyama Mazda Motor 3
#22 Fumitaka Ando Mazda Motor 3
#22 Tetsuro Butsuen Mazda Motor 3
#22 Ryuya Akita Mazda Motor 3
#22 Masahito Kitada Mazda Motor 3
#22 Shigeaki Mitsuoka Mitsubishi Mining 3
#22 Akifumi Ueda Mitsubishi Electric 3
#22 Takao Yokota Ryobi 3
#22 Masahiko Shibahara Mazda Motor 3
#22 Akira Sone Mazda Motor 3
#22 Shunji Masuda Mazda Motor 3
#22 Noriyoshi Yamauchi Ryobi 3
#22 Kazuya Tsurusaki Kawasaki Steel 3
#22 Jiro Agawa Mitsubishi Heavy Industries Machinery Technology 3
#39 Toshiyuki Yamaguchi Nec Display Solutions 2
#39 Masaharu Sakoda Mazda Motor 2
#39 Kenichi Yanagi Mitsubishi Mining 2
#39 Kouji Shimoichi Hirotec 2
#39 Katsushi Hirokawa Ryobi 2
#39 Takayuki Tominaga Mazda Motor 2
#39 Nagahisa Fujita Mazda Motor 2
#39 Tomoo Sawasaki Mazda Motor 2
#39 Hirotaka Kanazawa Mazda Motor 2
#39 Nobuhide Takeshige Mazda Motor 2
#39 Mitsuo Nakatani Hitachi 2
#39 Motofumi Omori Mazda Motor 2