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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
NC

Nusco Co. — 7 Patents

Rank (All Time): #75,832 of 105,732Top 75%
5 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 1981 to 1999Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19811982: 1 patents19821988: 1 patents19881991: 1 patents19911992: 1 patents19921998: 1 patents19981999: 1 patents1999

Top Inventors at Nusco Co. All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Shigeki Hayashi 7
2 Kazuyoshi Komaya 2
2 Shigeru Kusaka 2
#4 Mitsuo Kusakabe 1
#4 Takemitsu Okamoto 1