% Expired Patents = 50.0

Forward Citations = 10

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5 inventors (with patents filed for the assignee):

Takeshi Ito (1 out of 53 patents)

Haruo Yamashita (1 out of 87 patents)

Yusuke Monobe (1 out of 66 patents)

4. Shoichiro Tsuji (1 out of 1 patent)

5. Kazuhiro Yamashita (1 out of 17 patents)

2 patents: Sort by Forward Citations

1. 8410532 - Solid-state imaging device including a multilayer wiring layer, color filters, lenses, and waveguide groove and manufacturing method for the same (2013-04-02),

2. 7881549 - Visual processing device, display device, visual processing method, program, and integrated circuit (2011-02-01),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#1,147 in Osaka

#11,139 in Japan

Osaka, Japan

Panasonic Corporaiton

Forward Citations = 10

5 inventors:

Takeshi Ito (1 out of 53 patents)

Haruo Yamashita (1 out of 87 patents)

Yusuke Monobe (1 out of 66 patents)

4. Shoichiro Tsuji (1 out of 1 patent)

5. Kazuhiro Yamashita (1 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Panasonic Corporaiton. Retrieved from https://idiyas.com/company/panasonic-corporaiton

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]