Machida, Japan

Toshio Ando

This inventor holds 1 USPTO granted patent. Top assignees: Fujitsu Corporation, Hitachi, Ltd., Nippon Electric Co., Ltd.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Ando. Retrieved from https://idiyas.com/inventor/toshio-ando-oxsej4zy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 10.0

ph-index = 1


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toshio Ando

Introduction

Toshio Ando is a notable inventor based in Machida, Japan. He has made significant contributions to the field of telecommunications, particularly through his innovative patent related to intraoffice trunk switching systems. His work has had a lasting impact on how communication systems are designed and implemented.

Latest Patents

One of Toshio Ando's key patents is titled "Intraoffice Alternate Connection Arrangement." This invention describes a trunk switching system that establishes a connecting path between the called subscriber and the intraoffice trunk first. If no idle channel is available, the system releases the initial connecting path and selects an idle intraoffice trunk. This process improves the link block ratio of intraoffice connections, enhancing overall communication efficiency. He holds 1 patent in this area.

Career Highlights

Throughout his career, Toshio Ando has worked with prominent companies in the telecommunications sector. He has been associated with Nippon Telegraph and Telephone Public Corporation and Oki Electric Industry Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Toshio Ando has collaborated with several talented individuals in his field. Notable coworkers include Joji Tashiro and Tadahiko Kawanabe, who have contributed to various projects alongside him.

Conclusion

Toshio Ando's contributions to telecommunications through his innovative patent demonstrate his expertise and commitment to improving communication systems. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
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]
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