Wakayama Prefecture is located in the Kansai region of Japan, known for its stunning natural beauty, including mountains, rivers, and coastal areas. The prefecture is also famous for its hot springs, traditional Japanese gardens, and historical sites such as Wakayama Castle. Wakayama is a popular destination for both domestic and international tourists looking to experience traditional Japanese culture and explore the region's natural wonders.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#13 in Wakayama

#5,037 in Japan

Wakayama, Japan

Wakayama Prefecture

Forward Citations = 21

25 inventors:

Takuo Tsuno (4 out of 5 patents)

Eisaku Nomura (4 out of 4 patents)

Hisaji Taniguchi (4 out of 4 patents)

4. Takeshi Mori (2 out of 2 patents)

5. Akane Saito (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wakayama Prefecture. Retrieved from https://idiyas.com/company/wakayama-prefecture

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]

1 patent (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]