% Expired Patents = 66.7

Forward Citations = 22

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6 inventors (with patents filed for the assignee):

Kazuya Takahashi (1 out of 62 patents)

Chikao Uchino (1 out of 1 patent)

Shinichi Ishimoto (1 out of 2 patents)

4. Naoichi Kitakami (1 out of 4 patents)

5. Akiya Fukui (1 out of 1 patent)

6. Hironao Nagayoshi (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7120831 - In-circuit emulator system with changeable clock frequency (2006-10-10),

2. 6938248 - Program preparation apparatus (2005-08-30),

3. 6839798 - Flash memory capable of storing frequently rewritten data (2005-01-04),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#3,547 in Tokyo

#8,929 in Japan

Tokyo, Japan

Mitsubishi Electric Semiconductor Application Engineering Corporation

Forward Citations = 22

6 inventors:

Kazuya Takahashi (1 out of 62 patents)

Chikao Uchino (1 out of 1 patent)

Shinichi Ishimoto (1 out of 2 patents)

4. Naoichi Kitakami (1 out of 4 patents)

5. Akiya Fukui (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mitsubishi Electric Semiconductor Application Engineering Corporation. Retrieved from https://idiyas.com/company/mitsubishi-electric-semiconductor-application-engineering

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]