Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Wacom R&D — 6 Patents

Rank (All Time): #81,876 of 106,120Top 80%
6 inventors
6 Patents All Time

Top Inventors at Wacom R&D All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Masayuki Toda 6
1 Masaru Umeda 6
3 Masaki Kusuhara 3
3 Mitsue Takahashi 3
3 Shigeki Sakai 3
#6 Yoshikazu Sasaki 2