Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
UB

Ube — 21 Patents

Rank (All Time): #28,051 of 106,120Top 30%
72 inventors
21 Patents All Time

Top Inventors at Ube All Time

Showing 1–50 of 72 inventors

RankNamePatents
1 Kazutaka Narita 3
1 Takeshige Nakayama 3
3 Akishi NINOMIYA 2
3 Hiroshi Kawabata 2
3 Hiroyoshi Kawada 2
3 Ken-ichi Komori 2
3 Koji Ito 2
3 Masaru SHINOHARA 2
3 Norio Miura 2
3 Ryoma Miyake 2
3 Ryou Sakimoto 2
3 Tetsuo Kawaguchi 2
3 Tetsuya Yasui 2
3 Tomio Kimura 2
#15 Akane Sakamoto 1
#15 Atsuyoshi Nakagawa 1
#15 Atsushi Yamada 1
#15 Atsushi Yamashita 1
#15 Chisen Hashimoto 1
#15 Daisuke Douyama 1
#15 Daniel J. Kupersztoch 1
#15 Daiki Okado 1
#15 Dai Takeda 1
#15 Glen A. Burchers 1
#15 Guy Raz 1
#15 Haruka Yamada 1
#15 Hiroaki Fujii 1
#15 Hiroshi Fujino 1
#15 Hitoshi Kodama 1
#15 Hideki Ozawa 1
#15 Hirofumi Takemoto 1
#15 Hiroyuki Yamaoka 1
#15 Jun Matsumoto 1
#15 Jun Takehara 1
#15 Kazutoshi TSUBOI 1
#15 Koji Abe 1
#15 Koichi Ishida 1
#15 Kosuke Oishi 1
#15 Kouichirou Suyama 1
#15 Masayoshi Baba 1
#15 Masahiko Hagihara 1
#15 Masaaki Ito 1
#15 Masahiro KOJIMA 1
#15 Masaharu Mizutani 1
#15 Masanori Morishita 1
#15 Masato MURAI 1
#15 Mao Sumino 1
#15 Mikako Fujita 1
#15 Mitsunori Shimura 1
#15 Motohisa Shimizu 1