Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Abiko, JP ranks #1,660 worldwide for total patents filed in 2021, with 81 patents from 42 inventors. Leading employers of inventors based in Abiko, JP include Canon, Sumitomo Wiring Systems, Hitachi Construction Machinery Co..

Showing 1–42 of 42 inventors

Rank Inventor Primary Company Patents
1 Toshiyuki Miyake Canon 9
2 Daisuke Aruga Canon 7
3 Yasuaki Otoguro Canon 5
3 Tetsuji Tanaka Sumitomo Wiring Systems 5
#5 Mai Nakabayashi Canon 3
#5 Yuichiro Shibuya Canon 3
#5 Tomohisa Itagaki Canon 3
#8 Hidenori Sunada Canon 2
#8 Satoru Takezawa Canon 2
#8 Makoto Arima Canon 2
#8 Tomonori Kitan Canon 2
#8 Shigeaki Takada Canon 2
#8 Koichi Unno Canon 2
#8 Yasuhiko Okuma Canon 2
#8 Tatsuya Kohno Canon 2
#8 Katsuhiro Ishido Canon 2
#8 Yuki AHIKO Hitachi Construction Machinery Co. 2
#8 Kazuhiko Shinoda Canon 2
#19 Miho Ozawa Sony 1
#19 Ayumu Murakami Canon 1
#19 Yuichi Naoi Canon 1
#19 Toshifumi Kakutani Canon 1
#19 Tetsuya Ohta Canon 1
#19 Hisayuki Yamauchi Canon 1
#19 Akinobu Nishikata Canon 1
#19 Satohisa Tateishi Canon 1
#19 Akiko Maeno Hitachi Construction Machinery Co. 1
#19 Toshiakira Takahashi Hitachi Construction Machinery Co. 1
#19 Isao Itagaki Canon 1
#19 Ryoichi Ohigashi Dai Nippon Printing Co. 1
#19 Takeshi Hino Ricoh Company 1
#19 Yuki Narita Canon 1
#19 Daijiro Kato Canon 1
#19 Nobuyasu Ito Canon 1
#19 Yutaka Nishimura Hitachi 1
#19 Tomohide Kubota Canon 1
#19 Kenji Ninomiya Nippon Gohsei Kagaku Kogyo 1
#19 Masakuni Okada IBM 1
#19 Tetsuro Fukusaka Canon 1
#19 Koji Nojima Canon 1
#19 Yohei Gamo Canon 1
#19 Junichi Moteki Canon 1