Hiroshima, JP 1997

414 patents  ·  292 inventors

Ranked #114 of 24,315 cities Top 1%

Showing 1–50 of 292 inventors

Rank Inventor Primary Company Patents
1 Shigeaki Mitsuoka Mitsubishi Mining 6
1 Yasuyuki Tanaka Kabushiki Kaisha Toshiba 6
3 Koso Aoki Toda Kogyo 5
3 Seiji Miyazaki Nikon 5
#5 Kazuo Yagi Mitsui Petrochemical Industries 4
#5 Kaoru Kobayashi Ono Pharmaceutical Co. 4
#5 Tomoki Nishimura Nikon 4
#5 Hiromitsu Misawa Toda Kogyo 4
#5 Toru Takashina Mitsubishi Electric 4
#5 Tetsushi Hosokai Mazda Motor 4
#5 Kazuo Fujioka Toda Kogyo 4
#5 Toshiaki Nishimoto Hitachi 4
#5 Jun Ohya Sumitomo Electric Industries 4
#5 Yukio Kato Hitachi 4
#15 Futoshi Nishioka Mazda Motor 3
#15 Norihiko Nakao Mazda Motor 3
#15 Yutaka Tukahara Mazda Motor 3
#15 Chiaki Santo Mazda Motor 3
#15 Hitoshi Sasaki Kobelco Construction Machinery Co. 3
#15 Masaaki Shimizu — 3
#15 Yasuyuki Murata Fujitsu Limited 3
#15 Minoru Ohsugi — 3
#15 Hiroko Morii Toda Kogyo 3
#15 Hiroyuki Morinaka Mitsubishi Electric 3
#15 Tetsuhiro Yamashita Mazda Motor 3
#15 Hirofumi Seni Mazda Motor 3
#15 Naohiko Ukawa Mitsubishi Mining 3
#15 Tsunehisa Okuda Mazda Motor 3
#29 Hiroaki Oka Panasonic 2
#29 Toshimasa Hamada Sharp Kabushiki Kaisha 2
#29 Yukio Onogi Satake 2
#29 Yasushi Ishida Canon 2
#29 Hiroshi Makihara Mitsubishi Mining 2
#29 Akihide Takami Mazda Motor 2
#29 Shunji Masuda Mazda Motor 2
#29 Ayumu Doi Mazda Motor 2
#29 Kouzo Iida Mitsubishi Mining 2
#29 Masatoshi Nitabaru Mitsui Chemicals 2
#29 Tateyo Sasaki Mitsui Toatsu Chemicals, Incorporated 2
#29 Masakatsu Ohsugi Mazda Motor 2
#29 Makoto Kyogoku Mazda Motor 2
#29 Eiichiro Kawano Hamamatsu Photonics K.K. 2
#29 Mineko Sakoda Toda Kogyo 2
#29 Kazuyoshi Okuda Mazda Motor 2
#29 Takayoshi Kawaoka Mitsubishi Mining 2
#29 Ryuji Yoshiyama Mitsubishi Mining 2
#29 Hideharu Iwakuni Mazda Motor 2
#29 Kenji Okinaka Toda Kogyo 2
#29 Osamu Michihira Mazda Motor 2
#29 Seiji Hiroki Japan Atomic Energy Research Institute 2