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USPTO Patent Rankings Data through Sept 30, 2025
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Dwango Co. — 24 Patents in 2021

Rank (2021): #1,580 of 31,507Top 6%
21 inventors
24 Patents 2021

Top Inventors at Dwango Co. 2021

Showing 1–21 of 21 inventors

RankNamePatents
1 Nobuo Kawakami 12
1 Takashi Kojima 12
3 Hiroaki Saito 9
#4 Shinnosuke IWAKI 5
#5 Kazuya Asano 4
#6 Kouichi Nakamura 3
#7 Hiroki Shimomura 2
#7 Kentarou Matsui 2
#7 Naoki Yamaguchi 2
#7 Shohei Moriyama 2
#11 Kaisei Sakurai 1
#11 Osuke Noguchi 1
#11 Shohei Ootomo 1
#11 Shota SAKURAGI 1
#11 Shinnosuke Suzuki 1
#11 Takayuki Omori 1
#11 Toshihisa Miyahara 1
#11 Toshihiro Shimizu 1
#11 Toyokazu Tsugehara 1
#11 Yuji Chino 1
#11 Yuji Yasuda 1