Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ryuichiro Emi — 3 Patents

SYSysmex: 3 patents #244 of 868Top 30%
Kakogawa, JP: #224 of 707 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ryuichiro Emi has been granted 3 US patents while listed as an inventor at Sysmex. The first was granted in 2000 and the most recent in October 2011. Ryuichiro Emi ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ryuichiro Emi in Kakogawa, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8044974 Image creating apparatus and image creating method Youichi Sumida, Takuma Watanabe, Yohko Kawai, Takayuki Mitsuhashi, Kiyoaki Watanabe 2011-10-25
7925070 Method for displaying virtual slide and terminal device for displaying virtual slide Youichi Sumida, Takuma Watanabe, Toshio Kawaguchi, Kiyoaki Watanabe, Yohko Kawai +1 more 2011-04-12
6137897 Image filing system Takeyoshi Fujiwara 2000-10-24