Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tomoko Yoshimura — 2 Patents

FEFigaro Engineering: 2 patents #12 of 82Top 15%
Osaka, JP: #12,394 of 24,344 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tomoko Yoshimura has been granted 2 US patents while listed as an inventor at Figaro Engineering. The first was granted in 2002 and the most recent in May 2003. Tomoko Yoshimura ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tomoko Yoshimura in Osaka, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6565812 Gas sensor and method for producing it Tohru Nomura, Hideki Okoshi, Yutaka Kishimoto, Yuichiro Tajiri 2003-05-20
6499335 Gas sensor Tohru Nomura, Hideki Okoshi 2002-12-31