Hiroshima, JP 2020

989 patents  ·  532 inventors

Ranked #337 of 44,107 cities Top 1%

Showing 1–50 of 532 inventors

Rank Inventor Primary Company Patents
1 Masanari Sueoka Mazda Motor 23
2 Keiji Maruyama Mazda Motor 15
3 Takuya Ohura Mazda Motor 13
#4 Daisuke Umetsu Mazda Motor 11
#4 Osamu Sunahara Mazda Motor 11
#6 Yasunori Takahara Mazda Motor 9
#6 Katsuyuki Komiya Mazda Motor 9
#6 Hidenori Matsuoka Mazda Motor 9
#9 Masayoshi Higashio Mazda Motor 8
#9 Hironori Omura Ikeda Food Research Co. 8
#9 Tatsuhiko Iwasaki Mazda Motor 8
#9 Naotoshi Shirahashi Mazda Motor 8
#9 Takako Yada Ikeda Food Research Co. 8
#9 Tomotaka Ishizaka Mazda Motor 8
#9 Tetsunari Morita Ikeda Food Research Co. 8
#9 Emi Ishimaru Ikeda Food Research Co. 8
#9 Hirokazu Sanada Ikeda Food Research Co. 8
#18 Hideki Nagao Mitsubishi Heavy Industries Compressor 7
#18 Shintaro Sakitani Kobelco Construction Machinery Co. 7
#20 Taiki Maiguma Mazda Motor 6
#20 Tomohiro Nakagawa Komatsu 6
#20 Yasuyuki Tanaka Kabushiki Kaisha Toshiba 6
#20 Keishi Kitabatake Mazda Motor 6
#24 Masaki Chiba Nec 5
#24 Yugou Sunagare Mazda Motor 5
#24 Hiroyuki Miyata Mitsubishi Heavy Industries Compressor 5
#24 Chikako Ohisa Mazda Motor 5
#24 Toshiaki Kamo Mazda Motor 5
#24 Daisaku Ogawa Mazda Motor 5
#24 Eiji Kiyonaga Chugoku Electric Power Co. 5
#24 Goro Tsuboi Mazda Motor 5
#24 Tamotsu Takamure Mazda Motor 5
#24 Yudai Koshiro Mazda Motor 5
#24 Keiichiro Morita Chugoku Electric Power Co. 5
#24 Kenji Hikino Chugoku Electric Power Co. 5
#24 Keiichi Tomii Mazda Motor 5
#24 Shota Yamakawa Mazda Motor 5
#24 Hiroto Kido Mazda Motor 5
#24 Shinpei Kato Yazaki 5
#24 Yuuki Uchiba Mazda Motor 5
#41 Toshifumi Matsuura Nishikawa Rubber Co. 4
#41 Yasunori Uesugi Mazda Motor 4
#41 Mitsuru Morita Nippon Steel 4
#41 Kaoru Adachi Kobelco Construction Machinery Co. 4
#41 Toshiro Ueta Kobelco Construction Machinery Co. 4
#41 Hiroaki Oka Panasonic 4
#41 Tsunehiro Mori Mazda Motor 4
#41 Hitoshi Sasaki Kobelco Construction Machinery Co. 4
#41 Hideyuki Tsukamoto Mazda Motor 4
#41 Hiroshi Minamoto Mazda Motor 4