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USPTO Patent Rankings Data through Sept 30, 2025
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Disco Abrasive Systems — 20 Patents

Rank (All Time): #30,186 of 106,127Top 30%
13 inventors
20 Patents All Time

Top Inventors at Disco Abrasive Systems All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Masanori Uga 3
1 Shinji Sekiya 3
1 Takatoshi Ono 3
#4 Shuji Tabuchi 2
#4 Toshiyuki Mori 2
#4 Yoshio Umeda 2
#7 Isao Yukawa 1
#7 Keiichi Kajiyama 1
#7 Mitsuo Sekiya 1
#7 Shinichi Tamura 1
#7 Yasuji Tada 1
#7 Yuzo Nonaka 1
#7 Ono Takatoshi 1