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

Science Park — 12 Patents

Rank (All Time): #45,444 of 105,732Top 45%
7 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 2007 to 2024Bar chart with a peak of 3 patents in 2011.peak 32007: 1 patents20072008: 1 patents20082009: 1 patents20092010: 1 patents20102011: 3 patents20112012: 1 patents20122013: 1 patents20132014: 2 patents20142024: 1 patents2024

Top Inventors at Science Park All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Koichiro Shoji 12
2 Takashi Nozaki 11
3 Hideaki Miura 2
3 Hitoshi Shimura 2
3 Jianping Wei 2
3 Tomoyuki Kawade 2
#7 Yoshiyasu Takafuji 1