Nagoya, Japan

Akio Ito

This inventor holds 5 USPTO granted patents. Top assignees: The Pilot Ink Co., Ltd., Ngk Spark Plug Company, Limited, Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1978-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Ito. Retrieved from https://idiyas.com/inventor/akio-ito-r2em9k2q

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 = 2.5

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Aichi, JP (1988 - 1989)
  • Nagoya, JP (1978 - 1990)

Company Filing History:


Years Active: 1978-1990

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5 patents (USPTO):Explore Patents

Title: Akio Ito: Innovator in Sensor Technology and Pen Design

Introduction

Akio Ito is a notable inventor based in Nagoya, Japan, recognized for his contributions to sensor technology and writing instruments. With a total of 5 patents, he has made significant advancements in the fields of engineering and design.

Latest Patents

One of his latest inventions is the non-resonating type knock sensor. This innovative sensor for internal combustion engines features an annular piezoelectric element secured within a case, which includes an integrally formed connector. This design allows for the efficient transmission of piezoelectric voltage signals generated by the element. The piezoelectric element is strategically designed with a non-polarized portion adjacent to the connector, minimizing unwanted electrical output from vibrations. Another significant patent is the synthetic resin pen unit, which incorporates a cylindrical outer annular member with both bent and straight inwardly extending members. This design optimizes the pen's flexibility and characteristics by adjusting the percentage and arrangement of the bent members.

Career Highlights

Throughout his career, Akio Ito has worked with prominent companies such as Pilot Ink Co., Ltd. and NGK Spark Plug Company, Limited. His experience in these organizations has contributed to his expertise in developing innovative products that enhance functionality and user experience.

Collaborations

Akio has collaborated with talented individuals in his field, including Hiroshi Kato and Shogo Kawajiri. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.

Conclusion

Akio Ito's contributions to sensor technology and pen design exemplify his innovative spirit and dedication to improving everyday products. His patents reflect a commitment to enhancing functionality and user experience in both automotive and writing instrument industries.

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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