Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Minato, JP ranks #482 worldwide for total patents filed in 2016, with 257 patents from 159 inventors. Leading employers of inventors based in Minato, JP include Fujifilm, Fujitsu Limited, Mitsubishi Hitachi Power Systems.

Showing 1–50 of 159 inventors

Rank Inventor Primary Company Patents
1 Yuzo Aoshima Fujifilm 7
2 Nobuhiro Yugami Fujitsu Limited 6
3 Hiroharu Oyama Mitsubishi Hitachi Power Systems 5
3 Masao Imai Nec 5
3 Yukinori Katsumata Fujifilm 5
3 Takahiro Mishima Fujifilm 5
#7 Yoshitaka Nishimura Fuji Electric Co. 4
#7 Goroh Saitoh Nec 4
#7 Masato Shindo Nec 4
#7 Hirobumi Suzuki Olympus 4
#7 Masakatsu Kitani Japan Display 4
#7 Taiji Ito Sony 4
#13 Hirokazu Sakakibara Jsr 3
#13 Shogo Azuma Konami Digital Entertainment Co. 3
#13 Akinobu Sugino Sony 3
#13 Kazuhiko Aoki Nec 3
#13 Yuki Okabe Fujifilm 3
#13 Masahito Iwai Nec Communication Systems 3
#13 Itaru Kanno Tokyo Electron Limited 3
#13 Yukihiro Hara Rigaku 3
#13 Nobuo Ando Subaru 3
#13 Ryosuke Kuribayashi Nec 3
#23 Yoshihisa Ono Mitsubishi Electric 2
#23 Chinatsu Hisamoto 2
#23 Yoshiharu Otsuka Jsr 2
#23 Shota Katagiri Konami Digital Entertainment Co. 2
#23 Masanari SHIMAKAWA Momentive Performance Materials Japan 2
#23 Masato Hanada Toshiba Mitsubishi-Electric Industrial Systems 2
#23 Takashi Uchiyama Canon 2
#23 Ayumi Mori Japan Display 2
#23 Nobuyuki Fujihara Jsr 2
#23 Yasuhiro Noda Softbank 2
#23 Masaaki Tsuruta Sony 2
#23 Naomi Shida Kabushiki Kaisha Toshiba 2
#23 Toshiaki Fujiki Google 2
#23 Koichi Asano Ntt Docomo 2
#23 Shin-ichirou Iwanaga Jsr 2
#23 Haruhiko Nitta Sato 2
#23 Yasunori Narukawa Fujifilm 2
#23 Mitsutoshi Ochiai Sinfonia Technology Co. 2
#23 Haruhiko Okumura Kabushiki Kaisha Toshiba 2
#23 Ikuo Mimura Nippon Carbide Kogyo 2
#23 Takafumi Okaniwa Softbank 2
#23 Younpyo Hong Softbank 2
#23 Kazunari Kurita Sumco 2
#23 Yasuo Matsuki Jsr 2
#23 Naoki Shiota Nec 2
#23 Tomoyuki Takeguchi Toshiba Medical Systems 2
#23 Yoshitaka Ishibashi Showa Denko K.K. 2
#23 Youichiro Yoshii Taica 2