{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Sony", "item": "https://www.patentleaderboard.com/company/sony"}, {"@type": "ListItem", "position": 3, "name": "Heiichiro Ryu", "item": "https://www.patentleaderboard.com/inventor/fl:he_ln:ryu-38"}]}

Home › Sony › Heiichiro Ryu

HR

Heiichiro Ryu — 1 Patent

Sony: 1 patents #17,321 of 25,231Top 70%

Kumamoto, JP: #729 of 1,221 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Heiichiro Ryu has been granted 1 US patent while listed as an inventor at Sony. All of these patents were granted in 2022. Heiichiro Ryu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Heiichiro Ryu in Kumamoto, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11215526	Inspection apparatus and inspection method	Katsuji Kimura, Hiroyuki Yamanaka, Yuji Furukawa, Kohei Harada, Hironori Takahashi +2 more	2022-01-04	$954,000

Heiichiro Ryu — 1 Patent

Issued Patents All Time

Patent Widget