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USPTO Patent Rankings Data through Dec 31, 2025
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Tabai Espec — 8 Patents

Rank (All Time): #68,485 of 106,120Top 65%
11 inventors
8 Patents All Time

Top Inventors at Tabai Espec All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Makoto Yamane 2
1 Mitsuyoshi Futatsuka 2
3 Ikuo Kanamori 1
3 Hiroyuki Mishima 1
3 Katsumasa Suyama 1
3 Keiichi Murano 1
3 Kenichi Oi 1
3 Toichi Ogura 1
3 Tsuneo Nagashima 1
3 Tsueno Nagashima 1
3 Yoshio Ito 1