Shiga, Japan

Naoyuki Ohara

This inventor holds 7 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Matsushita Electric Corporation of America. Active years: 1978-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Ohara. Retrieved from https://idiyas.com/inventor/naoyuki-ohara

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


% Patents Active = 85.7

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 419(Granted Patents)


Location History:

  • Neyagawa, JA (1978)
  • Yokaichi, JP (1982)
  • Shiga, JP (2000 - 2005)

Company Filing History:


Years Active: 1978-2005

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7 patents (USPTO):Explore Patents

Title: Naoyuki Ohara: Innovator in Cleaning Technology

Introduction

Naoyuki Ohara is a prominent inventor based in Shiga, Japan. He has made significant contributions to the field of cleaning technology, holding a total of 7 patents. His innovative designs focus on enhancing the efficiency and functionality of cleaning devices.

Latest Patents

Among his latest inventions is the self-moving cleaner, which features a main body equipped with an intake opening for suctioning dust. This device includes an electric blower that generates airflow to facilitate dust suction, a dust receiver for collecting the dust, and rollers driven by motors for mobility. The cleaner is also designed with sensors that optically detect obstacles, all housed within a transparent or semi-transparent enclosure. Another notable patent is for a vacuum cleaner that incorporates a brush body rotated by a motor within a suction unit. This design improves dust collection efficiency by blowing exhaust from the blower to the floor, lifting dust effectively while also enhancing the motor's durability by suppressing temperature rise.

Career Highlights

Naoyuki Ohara has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Matsushita Electric Corporation of America. His experience in these organizations has contributed to his expertise in developing advanced cleaning technologies.

Collaborations

Throughout his career, Ohara has collaborated with talented individuals, including Toru Odachi and Tomonori Kato. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Naoyuki Ohara's contributions to cleaning technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of efficient cleaning solutions.

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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