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USPTO Patent Rankings Data through Sept 30, 2025
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Obayashi — 3 Patents in 2021

Rank (2021): #10,615 of 31,507Top 35%
15 inventors
3 Patents 2021

Top Inventors at Obayashi 2021

Showing 1–15 of 15 inventors

RankNamePatents
1 Tamaki Horii 3
2 Aveek Das 2
2 Eri Ohmoto 2
2 Hiroto Sato 2
2 Koji Hamada 2
2 Maya Kagatani 2
2 Poojitha Preena 2
2 Satoru Doi 2
2 Tatsuya Osugi 2
2 Takashi Tsuchiya 2
2 Tomoya Kaneko 2
#12 Hidefumi Takenaka 1
#12 Kazuyuki Goto 1
#12 Takayuki Yamamoto 1
#12 Yuichi Ikeda 1