Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ube, JP ranks #1,199 worldwide for total patents filed in 2016, with 106 patents from 82 inventors. Leading employers of inventors based in Ube, JP include Central Glass Company, Limited, Toyota, Ube Industries.

Showing 1–50 of 82 inventors

Rank Inventor Primary Company Patents
1 Isamu Mori Central Glass Company, Limited 4
2 Akira Hino Toyota 3
2 Nobuharu Hisano Ube Industries 3
2 Takeharu Yamamoto Sumitomo Electric Industries 3
2 Taizou Murakami Ube Industries 3
2 Masahiro Miura Pioneer 3
#7 Hisashi Hoshida Yamaguchi University 2
#7 Hikaru Yatabe Ube Industries 2
#7 Masahide Kondo Ube Industries 2
#7 Mitsuru Higa Yamaguchi University 2
#7 Rinji Akada Yamaguchi University 2
#7 Junichi Kugimoto Ube Industries 2
#7 Shin-ichiro Kohama Ube Industries 2
#7 Takashi Suenaga Casio Computer Co. 2
#7 Aiichiro Fujiwara Central Glass Company, Limited 2
#7 Takeshi Uekido Ube Industries 2
#7 Satoshi Ueda Astellas Pharma 2
#18 Masanori Watari Central Glass Company, Limited 1
#18 Koichi Tezuka Fujitsu Limited 1
#18 Tetsuro Shimano Ube Industries 1
#18 Tetsuro Tsuji Ube Industries 1
#18 Tetsurou Tsuji Ube Industries 1
#18 Takeru Fujinaga Hitachi 1
#18 Hiroshi Minesaki Central Glass Company, Limited 1
#18 Yujiro Noda Ube Industries 1
#18 Yoshihiro Yamauchi Ube Industries 1
#18 Yusuke Narusaka Daicel 1
#18 Keiichirou Koyashiki Ube Industries 1
#18 Mami Itoh Daicel 1
#18 Takanori Ogata Central Glass Company, Limited 1
#18 Hironori Matsuyama Umg Abs 1
#18 Masutaka Shinmen Central Glass Company, Limited 1
#18 Atsushi Ryokawa Central Glass Company, Limited 1
#18 Jun Asakawa Kioxia 1
#18 Masayuki Fujimoto Taiyo Yuden Co. 1
#18 Mitsuru Miyasaka Kyushu University, National University 1
#18 Tomoyuki Suehiro Ube Industries 1
#18 Tsuyoshi Kubo Sumitomo Electric Industries 1
#18 Katsuyoshi Kudo Hitachi 1
#18 Narihito Okada Yamaguchi University 1
#18 Yasuhiro Nagoshi Ube Industries 1
#18 Masayuki Nishio Ube Industries 1
#18 Yuya Fukui Ube Industries 1
#18 Mitsuya Ohashi Central Glass Company, Limited 1
#18 Yasutaka Yoshida Ube Industries 1
#18 Takafumi Kawano Ube Industries 1
#18 Joji Kawai Ube Industries 1
#18 Atsushi Yakushigawa Ube Machinery Corporation 1
#18 Masataka Fujinaga Ube Industries 1
#18 Hiroki Kurisu Yamaguchi University 1