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USPTO Patent Rankings Data through Sept 30, 2025
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Nihon Koshuha Co.

Rank (2018): #22,604 of 30,013Top 80%
3 inventors
1 Patents 2018

Top Inventors at Nihon Koshuha Co. 2018

Showing 1–3 of 3 inventors

RankNamePatents
1 Kibatsu Shinohara 1
1 Shuichi Aizawa 1
1 Yutaka Arisumi 1