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Ryosuke Ishimaru — 2 Patents

Rohm Co.: 2 patents #1,039 of 2,292Top 50%

Kyoto, JP: #6,047 of 11,909 inventorsTop 55%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Ryosuke Ishimaru has been granted 2 US patents while listed as an inventor at Rohm Co.. The first was granted in 2023 and the most recent in February 2024. Ryosuke Ishimaru ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ryosuke Ishimaru in Kyoto, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11901489	Electrode structure and semiconductor light-emitting device	Yohei ITO, Yasuo Nakanishi	2024-02-13	$515,000
11664477	Electrode structure and semiconductor light-emitting device having a high region part and a low region part	Yohei ITO, Yasuo Nakanishi	2023-05-30	$826,000

Ryosuke Ishimaru — 2 Patents

Issued Patents All Time

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