Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chikage Katou — 1 Patent

Denso: 1 patents #6,940 of 11,792Top 60%
Miyoshi, JP: #1,421 of 2,464 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chikage Katou has been granted 1 US patent while listed as an inventor at Denso. All of these patents were granted in 2015. Chikage Katou ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chikage Katou in Miyoshi, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8946889 Semiconductor module with cooling mechanism and production method thereof Hiroaki Arai, Yoshiyuki Yamauchi, Yasuou Yamazaki, Naoki Sugimoto, Yasuyuki Sakai 2015-02-03