Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ntt Docomo

Rank (2021): #172 of 31,507Top 1%
170 inventors
228 Patents 2021

Top Inventors at Ntt Docomo 2021

Showing 1–50 of 170 inventors

RankNamePatents
1 Satoshi Nagata 131
2 Kazuki Takeda 87
3 Kazuaki Takeda 47
#4 Hiroki Harada 45
#5 Liu Liu 38
#6 Huiling Jiang 33
#7 Lihui Wang 25
#8 Hideaki Takahashi 23
#8 Tooru Uchino 23
#10 Xiaolin Hou 19
#11 Qin MU 17
#12 Wuri Andarmawanti Hapsari 16
#12 Yuichi Kakishima 16
#14 Jing Wang 14
#15 Yuki Matsumura 12
#16 Chongning Na 11
#17 Keisuke Saito 10
#18 Shimpei Yasukawa 9
#18 Yoshihisa Kishiyama 9
#20 Hideyuki Moroga 7
#20 Qun Zhao 7
#20 Yukihiko Okumura 7
#23 Anil Umesh 6
#23 Xin Wang 6
#25 Kohei Kiyoshima 5
#25 Naoto Ookubo 5
#25 Satoshi Suyama 5
#25 Xiaohang CHEN 5
#25 Yousuke Sano 5
#30 Anxin Li 4
#30 Atsushi Minokuchi 4
#30 Daiki Takeda 4
#30 Jun Mashino 4
#30 Ryosuke Osawa 4
#30 Tomoya Ohara 4
#36 Atsushi Yamaguchi 3
#36 Fusao Ishii 3
#36 Hiromasa Umeda 3
#36 Huan Wang 3
#36 Jiahui Liu 3
#36 Kazuhiko Takahashi 3
#36 Kei Kikuiri 3
#36 Keiichi Murakami 3
#36 Kimitaka Tsutsumi 3
#36 Lan Chen 3
#36 Malla Reddy Sama 3
#36 Masayoshi Shimizu 3
#36 Mikiko Nakanishi 3
#36 Naoyuki Nakao 3
#36 Naoto Okubo 3