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USPTO Patent Rankings Data through Dec 31, 2025
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Hiroshi Chakida — 2 Patents

Denso: 2 patents #4,986 of 11,792Top 45%
Kariya, JP: #2,601 of 4,822 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Hiroshi Chakida has been granted 2 US patents while listed as an inventor at Denso. The first was granted in 2020 and the most recent in November 2021. Hiroshi Chakida ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Hiroshi Chakida in Kariya, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11181034 Cooling system Yukio SHIDARA 2021-11-23
10605261 Air-blowing device Kazuhiro Takeuchi, Isao Kondoh, Tsutomu Tanihira 2020-03-31

Frequent Collaborators

Tsutomu Tanihira1 shared
Kazuhiro Takeuchi1 shared
Yukio SHIDARA1 shared
Isao Kondoh1 shared

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