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

Tosetz Co. — 8 Patents

Rank (All Time): #67,093 of 105,732Top 65%
11 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1999 to 2014Bar chart with a peak of 2 patents in 2008.peak 21999: 1 patents19992001: 1 patents20012002: 1 patents20022008: 2 patents20082010: 1 patents20102013: 1 patents20132014: 1 patents2014

Top Inventors at Tosetz Co. All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Jiro Takahashi 3
2 Hirokazu Kawamura 2
3 Atsushi Nagashima 1
3 Hiroshi Oshibe 1
3 Masahiko Nohara 1
3 Minoru Imamura 1
3 Norio Hiruma 1
3 Norikazu Maki 1
3 Nobuki Yagishita 1
3 Shuji Ito 1
3 Tomohiko Oka 1