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USPTO Patent Rankings Data through Dec 31, 2025
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Tabuchi Co. — 5 Patents

Rank (All Time): #99,518 of 106,120Top 95%
11 inventors
5 Patents All Time

Top Inventors at Tabuchi Co. All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Kazuo Ishikawa 4
2 Yasushige Otani 2
3 Hideki Yoshimura 1
3 Kazuyuki Inagaki 1
3 Kenji Sugiyama 1
3 Kunio Nakashima 1
3 Masao Hosoda 1
3 Takashi Terada 1
3 Wataru Yago 1
3 Yukinori Ikemiya 1
3 Yuji Tsuda 1