Ryosuke KIDO — 2 Patents at Sumco

Ryosuke KIDO has been granted 2 US patents while listed as an inventor at Sumco. All of these patents were granted in 2025. Ryosuke KIDO ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ryosuke KIDO in Tokyo, JP.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12398992	Carrier measurement device, carrier measurement method, and carrier management method	Hiroshi Takai, Takeshi Kuroiwa	2025-08-26
12322795	Lithium ion secondary battery	—	2025-06-03

Ryosuke KIDO — 2 Patents

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