Forward Citations = 17

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7 inventors (with patents filed for the assignee):

Kazuhiro Kameyama (1 out of 3 patents)

Morio Ohta (1 out of 7 patents)

Nobuo Akiba (1 out of 1 patent)

4. Yoshito Nakano (1 out of 2 patents)

5. Masaru Aikawa (1 out of 2 patents)

6. Seiji Asaumi (1 out of 2 patents)

7. Shizuo Tsuchiya (1 out of 8 patents)

2 patents: Sort by Forward Citations

1. 4619518 - Two-color image forming apparatus (1986-10-28),

2. 4614954 - Recording apparatus (1986-09-30),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#4,366 in Tokyo

#11,133 in Japan

Tokyo, Japan

Casio Electronics Mfg. Co., Ltd.

Forward Citations = 17

7 inventors:

Kazuhiro Kameyama (1 out of 3 patents)

Morio Ohta (1 out of 7 patents)

Nobuo Akiba (1 out of 1 patent)

4. Yoshito Nakano (1 out of 2 patents)

5. Masaru Aikawa (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Casio Electronics Mfg. Co., Ltd.. Retrieved from https://idiyas.com/company/casio-electronics-mfg-company

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]