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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ube, JP ranks #1,056 worldwide for total patents filed in 2017, with 128 patents from 86 inventors. Leading employers of inventors based in Ube, JP include Toyota, Sumitomo Electric Industries, Ube Industries.

Showing 1–50 of 86 inventors

Rank Inventor Primary Company Patents
1 Akira Hino Toyota 9
2 Takeharu Yamamoto Sumitomo Electric Industries 4
2 Shinsuke Jida Ube Industries 4
2 Masahide Kondo Ube Industries 4
2 Masahito Nakamoto Umg Abs 4
2 Masataka Fujinaga Ube Industries 4
#7 Kazuki Iwashita Ube Industries 3
#8 Rinji Akada Yamaguchi University 2
#8 Takafumi Kawano Ube Industries 2
#8 Yuya Fukui Ube Industries 2
#8 Yoshizumi Tanaka Ube Industries 2
#8 Kousaku Tao Umg Abs 2
#8 Hirofumi Il Ube Industries 2
#8 Risa Nii Umg Abs 2
#8 Yukinori Kohama Ube Industries 2
#8 Nobutaka Hase Umg Abs 2
#8 Nobuharu Hisano Ube Industries 2
#8 Toshihiro Ishikawa Ube Industries 2
#8 Hiroshi Fujino Ube Industries 2
#8 Atsushi Ryokawa Central Glass Company, Limited 2
#8 Hisashi Hoshida Yamaguchi University 2
#8 Mao Sumino Ube Industries 2
#8 Kouichi Fukuda Ube Material Industries 2
#8 Masahiro Miura Pioneer 2
#25 Akiyoshi Yamada Toyota 1
#25 Wataru MINO Titan Kogyo Kabushiki Kaisha 1
#25 Akifumi Yao Central Glass Company, Limited 1
#25 Takeshige Nakayama Ube Industries 1
#25 Shinji Ohara Kubota 1
#25 Iwao Fujimoto Umg Abs 1
#25 Katsuyoshi Kudou Ube Industries 1
#25 Ryo Iwamura Ube Industries 1
#25 Kazuhiro Iwata Ube Industries 1
#25 Nobuhiko Shibakawa Ube Industries 1
#25 Hidemichi Kouno Mitsubishi Electric 1
#25 Tatsunori Sado Ube Industries 1
#25 Yoshikazu Masunaga Ube Machinery Corporation 1
#25 Hiroshi Yanagisawa IBM 1
#25 Hirofumi Ii Ube Industries 1
#25 Tomio Kimura Ube Industries 1
#25 Toshiro Shimada Sumitomo Electric Industries 1
#25 Takamasa Miyazaki Ube Industries 1
#25 Masuaki Ichikawa Ube Industries 1
#25 Nozomu Tanihara Ube Industries 1
#25 Yuuzou Katou Nippon Tungsten Co. 1
#25 Noriaki Iwase Daiichi Sankyo Company, Limited 1
#25 Tomoko Kanda Ube Industries 1
#25 Shin-ichiro Kohama Ube Industries 1
#25 Yukio Emoto Ube Machinery Corporation 1
#25 Toshihiro Nakamichi Central Glass Company, Limited 1