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

Japan Automatic Machine Co. — 5 Patents

Rank (All Time): #101,503 of 105,732Top 100%
8 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 1988 to 2000Bar chart with a peak of 2 patents in 1992.peak 21988: 1 patents19881992: 2 patents19921999: 1 patents19992000: 1 patents2000

Top Inventors at Japan Automatic Machine Co. All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Satoshi Iwasaki 2
2 Hazime Sasaki 1
2 Hirokazu Watanabe 1
2 Kazushige Saito 1
2 Mitsuo Toyoda 1
2 Seiichi Takahashi 1
2 Tsutomu Saito 1
2 Yorimichi Hirako 1