Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Newlong Machine Works — 8 Patents

Rank (All Time): #69,076 of 105,732Top 70%
4 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1988 to 1996Bar chart with a peak of 4 patents in 1990.peak 41988: 1 patents19881989: 1 patents19891990: 4 patents19901993: 1 patents19931996: 1 patents1996

Top Inventors at Newlong Machine Works All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Toyokichi Gotou 6
2 Masami Fujishiro 2
3 Kaname Takagi 1
3 Koji Ogawa 1