EPO Patents = 1

Forward Citations = 13

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4 inventors (with patents filed for the assignee):

Hideaki Miyamoto (2 out of 13 patents)

Kouichi Yamada (1 out of 31 patents)

Yoshiki Murayama (1 out of 12 patents)

4. Shigeharu Matsushita (1 out of 25 patents)

5. Yukinori Sanyo Electric Co Ltd Matsumoto (0 patent)

6. Toru Sanyo Electric Co Ltd Kitamura (0 patent)

7. Kota Sanyo Electric Co Ltd Fujimura (0 patent)

8. Kazuhide Sanyo Electric Co Ltd Sugimoto (0 patent)

9. Osamu Sanyo Electric Co Ltd Ota (0 patent)

10. Yasuhiro Sanyo Electric Co Ltd Oue (0 patent)

3 patents: Sort by Forward Citations

1. 8077494 - Ferroelectric memory with sub bit-lines connected to each other and to fixed potentials (2011-12-13),

2. 7933161 - Memory device configured to refresh memory cells in a power-down state (2011-04-26),

3. 7933148 - Memory (2011-04-26),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#728 in Wilmington, DE

#1,028 in Delaware

#73,860 in US

Wilmington, DE, United States of America

Patrenella Capital Ltd., LLC

Forward Citations = 13

4 inventors:

Hideaki Miyamoto (2 out of 13 patents)

Kouichi Yamada (1 out of 31 patents)

Yoshiki Murayama (1 out of 12 patents)

4. Shigeharu Matsushita (1 out of 25 patents)

5. Yukinori Sanyo Electric Co Ltd Matsumoto (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Patrenella Capital Ltd., LLC. Retrieved from https://idiyas.com/company/patrenella-capital

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]