Yokohama, Japan

Akira Ohsawa

This inventor holds 3 USPTO granted patents. Top assignees: Nippon Oil Fats Co., Ltd., Olympus Optical Company, Ltd.. Active years: 1976-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Ohsawa. Retrieved from https://idiyas.com/inventor/akira-ohsawa-fmxe0ojo

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Yokohama, JA (1976)
  • Yokohama, JP (1986 - 1990)

Company Filing History:


Years Active: 1976-1990

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3 patents (USPTO):Explore Patents

Title: Akira Ohsawa: Innovator in Medical Technology

Introduction

Akira Ohsawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of medical technology, particularly in the development of endoscopic devices. With a total of 3 patents to his name, Ohsawa's work has had a lasting impact on medical practices.

Latest Patents

One of his latest inventions is an endoscope apparatus. This innovative device comprises an endoscope body equipped with an image transmitting member that transmits images formed by an optical system to the rear end of an insertable part. Additionally, it features an image receiving apparatus that is removably connected to the endoscope body, allowing it to receive the transmitted images. The apparatus also includes a focus adjusting mechanism, enabling the adjustment of the image focus emitted from the endoscope. Furthermore, it is equipped with detecting apparatuses that identify reference positions on the endoscope body and the type of endoscope being used.

Career Highlights

Throughout his career, Akira Ohsawa has worked with prominent companies such as Nippon Oil Fats Co., Ltd. and Olympus Optical Company, Ltd. His experience in these organizations has contributed to his expertise in developing innovative medical technologies.

Collaborations

Ohsawa has collaborated with several talented individuals in his field, including Syuichi Manabe and Ryosuke Yamazaki. Their combined efforts have led to advancements in medical devices that enhance patient care.

Conclusion

Akira Ohsawa's contributions to medical technology, particularly through his patents, demonstrate his commitment to innovation. His work continues to influence the field and improve medical practices worldwide.

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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