Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Tokyo, JP

Tokyo, JP 2005

13,630 patents  ·  7,927 inventors

Ranked #1 of 28,648 cities Top 1%

Showing 7,901–7,927 of 7,927 inventors

Rank Inventor Primary Company Patents
#2668 Ulrich Faber Nec 1
#2668 Yu Hasebe — 1
#2668 Toshio Oshiba Toyo Ink Mfg. Co. 1
#2668 Daishi Ishii Kddi 1
#2668 Tadashi Hanagata Nec 1
#2668 Tetuo Tateyama Nec 1
#2668 Hiromasa Miyaji Kyowa Hakko Kogyo Co. 1
#2668 Syougo Matsuoka Mitsubishi Electric 1
#2668 Isao Enomoto Tok Bearing Co. 1
#2668 Yoshio Aramaki Takeda Chemical Industries 1
#2668 Yukoh Iwasaki Agilent Technologies 1
#2668 Yoshihiro Hagiwara Nec 1
#2668 Kagehiro Amano University of Michigan 1
#2668 Kazuo Masuko Calsonic Kansei 1
#2668 Hiroshi Naganawa Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai 1
#2668 Kazuhito Takai Nec 1
#2668 Masami Amemiya Canon 1
#2668 Takanori Murakami Mitsubishi Electric 1
#2668 Takeyuki Higashibata Canon 1
#2668 Shojiro Miyake Nissan Motor Co. 1
#2668 Jun Akimitsu Japan Science And Technology Agency 1
#2668 Hideki Okuno Nec 1
#2668 Takeshi Ogaki Kabushiki Kaisha Toshiba 1
#2668 Nobuaki Nakasu Hitachi 1
#2668 Naoki Yasui Hitachi High-Technologies 1
#2668 Takeo Katsuda Minolta Co. 1
#2668 Manabu Ishii Toshiba Medical Systems 1

Nearby-Ranked Cities

Yokohama, JP8,737