EPO Patents = 4

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Manabu Horiuchi (1 out of 23 patents)

Yoshihisa Yamazaki (1 out of 14 patents)

Takeshi Miura (1 out of 29 patents)

4. Satoshi Tateyama (1 out of 1 patent)

5. Kakuhiko Hata (4 patents)

6. Shuji Miyazawa (2 patents)

7. Shintarou Koichi (3 patents)

8. Yasushi Misawa (27 patents)

9. Yoshiaki Okui (0 patent)

3 patents: Sort by Forward Citations

#3,547 in Tokyo 170-8451

#8,929 in Japan

Sanyo Denki., Ltd.

Forward Citations = 0

8 inventors:

Manabu Horiuchi (1 out of 23 patents)

Yoshihisa Yamazaki (1 out of 14 patents)

Takeshi Miura (1 out of 29 patents)

4. Satoshi Tateyama (1 out of 1 patent)

5. Kakuhiko Hata (4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sanyo Denki., Ltd.. Retrieved from https://idiyas.com/company/sanyo-denki

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]

4 patents (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]