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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Soshotech Co. — 8 Patents

Rank (All Time): #68,413 of 105,732Top 65%
9 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 2000 to 2003Bar chart with a peak of 3 patents in 2003.peak 32000: 1 patents20002001: 2 patents20012002: 2 patents20022003: 3 patents2003

Top Inventors at Soshotech Co. All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Toshio Okuno 8
2 Masatomo Nagashima 3
3 Gunji Mizutani 2
3 Tadashi Furumi 2
#5 Hiroshi Katakawa 1
#5 Atsushi Oguma 1
#5 Etsuji Suzuki 1
#5 Kenichi Okamoto 1
#5 Narutoshi Kobashi 1