Across Co., Ltd. is a trusted provider of high-quality products and services in the technology industry. With a strong focus on innovation and customer satisfaction, Across Co., Ltd. offers a wide range of solutions to meet the needs of businesses and individuals alike. Their dedicated team is committed to delivering excellence in every aspect of their work, ensuring that their clients receive top-notch products and services every time.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#86 in Saitama 343-0827

#5,045 in Japan

Saitama, Japan

Across Co., Ltd.

Forward Citations = 138

16 inventors:

Takao Nakagawa (8 out of 19 patents)

Mihoko Yamashita (5 out of 8 patents)

Masaharu Tachibana (4 out of 5 patents)

4. Takuya Ueda (3 out of 4 patents)

5. Akimitsu Okura (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Across Co., Ltd.. Retrieved from https://idiyas.com/company/across-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]