Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Takashi TAKEKOSHI

Dai Nippon Printing Co.: 1 patents #67 of 212Top 35%
Overall (2021): #239,367 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10894267 Vapor deposition mask with metal plate Yoshinori HIROBE, Yutaka Matsumoto, Masato Ushikusa, Toshihiko Takeda, Hiroyuki Nishimura +1 more 2021-01-19