Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Minato, JP ranks #923 worldwide for total patents filed in 2021, with 160 patents from 92 inventors. Leading employers of inventors based in Minato, JP include Sony, Nec, Tdk.

Showing 1–50 of 92 inventors

Rank Inventor Primary Company Patents
1 Takuya Sano Sony 9
2 Yuusuke Konishi Nec 8
3 Satoshi Maruyama Tdk 6
#4 Ayumi Mori Japan Display 5
#5 Eiri Mikoshiba Konami Digital Entertainment Co. 4
#5 Tooru Masuda Sony 4
#5 Daichi Hosokawa Japan Display 4
#8 Yuki Okabe Fujifilm 3
#8 Tomoyuki Takeguchi Toshiba Medical Systems 3
#8 Hiroharu Oyama Mitsubishi Hitachi Power Systems 3
#8 Masakatsu Kitani Japan Display 3
#8 Katsutoshi Sasaki Samsung 3
#8 Naoki Miyanaga Japan Display 3
#8 Takahiro HIRAMURA Daicel 3
#8 Masaru Toyoda Toshiba Mitsubishi-Electric Industrial Systems 3
#8 Taiji Ito Sony 3
#17 Masahiko Kato Sanshin Industries 2
#17 Kensaku Yoshida Konami Digital Entertainment Co. 2
#17 Toshimitsu Morihana Sinfonia Technology Co. 2
#17 Shinichiro Masaki Subaru 2
#17 Gaku Kawamura Gree Holdings 2
#17 Yuki Hamada Japan Display 2
#17 Norifumi Kawai Konami Digital Entertainment Co. 2
#17 Junichi Yamaguchi Honda Motor Co. 2
#17 Masayuki Doi Mitsubishi Electric 2
#17 Chunche Ma Japan Display 2
#17 Masatake Hatano Mitsubishi Electric 2
#17 Shin Serizawa Nec 2
#17 Naoya Ito Fujifilm 2
#17 Itaru Kanno Tokyo Electron Limited 2
#17 Hideki Minari Sony 2
#17 Whitney Rich 2
#17 Yoshitaka Nishimura Fuji Electric Co. 2
#34 Kenji Sugimoto Dainippon Screen Mfg. Co. 1
#34 Kosuke Endo Sony 1
#34 Mariko Nagai Mitsubishi Electric 1
#34 Masako Horiuchi Jsr 1
#34 Yoshihisa Ono Mitsubishi Electric 1
#34 Takumi ADACHI Jsr 1
#34 Nobuyuki Miyaki Jsr 1
#34 Shintarou Fujitomi Jsr 1
#34 Yoshihiko Noguchi The Kitasato Institute 1
#34 Takashi Ohida Gree Holdings 1
#34 Yuuichi Ueya Jsr 1
#34 Rikimaru Kuwabara Jsr 1
#34 Ikuo Matsunaga Japan Display 1
#34 Yukie Moriguchi Nec 1
#34 Masahiro Kiyomoto Konami Digital Entertainment Co. 1
#34 Maya Sawamura Gree Holdings 1
#34 Shinichirou Tobinaga Sony 1