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USPTO Data Jan 1 1976 - Oct 20 2026
4 Patents
#205 in Kyoto 615-0031
#7,588 in Japan
Iheart Japan Corporation
Forward Citations = 3
6 inventors:
Iheart Japan Corporation
% Expired Patents = 25.0
EPO Patents = 3
Forward Citations = 3
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6 inventors (with patents filed for the assignee):
Jun Yamashita (4 out of 8 patents)
Yasuhiko Tabata (1 out of 29 patents)
Masafumi Takeda (1 out of 1 patent)
4. Takehiko Matsuo (1 out of 1 patent)
5. Hidetoshi Masumoto (1 out of 2 patents)
6. Hideki Uosaki (1 out of 2 patents)
7. Yasuhiko Tabata (0 patent)
4 patents:
Company Overview
Iheart Japan Corporation is a leading company specializing in Japanese cultural experiences. We offer a wide range of services including guided tours, language lessons, and traditional arts workshops. Our mission is to promote a deeper understanding and appreciation of Japan's rich heritage and contemporary culture.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Iheart Japan Corporation. Retrieved from https://idiyas.com/company/iheart-japan
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]
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]
3 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]