Forward Citations = 7

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4 inventors (with patents filed for the assignee):

Mitsuteru Ide (2 out of 3 patents)

Narumi Ogura (1 out of 1 patent)

Hideaki Kosaka (1 out of 1 patent)

4. Hirofumi Sato (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6279871 - Actuator device (2001-08-28),

2. 6215230 - Alternately stacked piezoelectric actuator in which each electrode layer leaves an alternately L-shaped stripe of piezoelectric material uncovered (2001-04-10),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#179 in Hyogo

#11,133 in Japan

Hyogo, Japan

Tokin Ceramics Corporation

Forward Citations = 7

4 inventors:

Mitsuteru Ide (2 out of 3 patents)

Narumi Ogura (1 out of 1 patent)

Hideaki Kosaka (1 out of 1 patent)

4. Hirofumi Sato (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tokin Ceramics Corporation. Retrieved from https://idiyas.com/company/tokin-ceramics

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]