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Hiroshima, JP
1989
437 patents · 326 inventors
Ranked
#84
of 20,767 cities
Top 1%
Showing 1–50 of 326 inventors
Rank
Inventor
Primary Company
Patents
1
Kazuya Oda
Fujitsu Limited
8
2
Etsuo Hiraishi
Ryobi
7
3
Hirotaka Kanazawa
Mazda Motor
6
#4
Mitsuo Hitomi
Mazda Motor
5
#5
Kikuo Tsunoda
Murata Manufacturing Co.
4
#5
Michiaki Sasaki
Nissan Motor Co.
4
#7
Shigeaki Mitsuoka
Mitsubishi Mining
3
#7
Tadashi Okiyama
Jms Co.
3
#7
Masami Nishida
Omron
3
#7
Kenji Ushijima
Mazda Motor
3
#7
Yasuhiro Yuzuriha
Mazda Motor
3
#7
Eiji Nakai
Mazda Motor
3
#7
Toshihiro Hara
Nec
3
#7
Akinori Yamashita
Mazda Motor
3
#7
Yoshinobu Kido
Mazda Motor
3
#7
Mitsuru Nagaoka
Mazda Motor
3
#7
Akinori Wakasa
Ngk Insulators
3
#7
Yasuyuki Tanaka
Kabushiki Kaisha Toshiba
3
#7
Takao Kijima
Mazda Motor
3
#7
Takeshi Edahiro
Mazda Motor
3
#7
Masao Hino
Mitsubishi Mining
3
#22
Yoshihiro Marume
Nishikawa Rubber Co.
2
#22
Takaaki Murai
Daicel Chemical Industries
2
#22
Yoshiaki Mukai
Mazda Motor
2
#22
Akira Yazaki
Wakunaga Pharmaceutical Co.
2
#22
Masato Iwaki
Mazda Motor
2
#22
Muneharu Yamada
Mazda Motor
2
#22
Takenori Ohtsuka
Mazda Motor
2
#22
Masahiro Watanabe
Green Cross
2
#22
Miyoshi Shiramasa
Ryobi
2
#22
Teruhiko Takatani
Mazda Motor
2
#22
Katsuya Kamise
Mazda Motor
2
#22
Naoharu Shinoda
Mitsubishi Mining
2
#22
Takayuki Tominaga
Mazda Motor
2
#22
Yasunori Fujino
Hitachi
2
#22
Hiroshi Kuwamoto
Nippon Kokan Co.
2
#22
Takashi Mizuma
Mazda Motor
2
#22
Tadamitsu Nakahama
Mazda Motor
2
#22
Akihiro Yamamoto
Sharp Kabushiki Kaisha
2
#22
Kenso Maehara
Ryobi
2
#22
Kenichi Yanagi
Mitsubishi Mining
2
#22
Shigeki Furutani
Mazda Motor
2
#22
Toru Onaka
Mazda Motor
2
#22
Kouichi Hatamura
Mazda Motor
2
#22
Hirofumi Ogawa
Hitachi
2
#22
Mitsukuni Tsutsui
Hitachi
2
#22
Tomoyuki Kotani
Diafoil Company, Limited
2
#22
Toshihiko Hattori
Mazda Motor
2
#22
Atsushi Tatani
Mitsubishi Mining
2
#22
Yoshiaki Anan
Mazda Motor
2
1
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