Saitama, Japan

Osamu Zaitsu

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Shigematsu Works Co., Ltd.. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Zaitsu. Retrieved from https://idiyas.com/inventor/osamu-zaitsu-vqkoane8

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


% Patents Active = 50.0


Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Tokyo, JP (2014)
  • Saitama, JP (2020)

Company Filing History:


Years Active: 2014-2020

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2 patents (USPTO):Explore Patents

Title: Innovations by Osamu Zaitsu

Introduction

Osamu Zaitsu is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of breathing apparatus technology. With a total of 2 patents to his name, Zaitsu's work focuses on enhancing the functionality and safety of breathing devices.

Latest Patents

One of Zaitsu's latest patents is a detachable connector designed for a breathing apparatus. The invention aims to provide a secure connection between a face piece and a filter using a bayonet connection mechanism. This design prevents accidental detachment due to user error. The connector features a lock mechanism that synchronizes with the connection process, ensuring that the filter is securely locked in place when attached.

Another significant patent involves a breathing apparatus that includes a face piece covering the user's entire face and a fan unit that operates in sync with the user's breathing. This apparatus is equipped with a breath monitoring system that utilizes a diaphragm and sensor to detect the user's breath movements. The design optimizes the placement of the diaphragm and sensor, ensuring effective monitoring of inhalation and exhalation.

Career Highlights

Osamu Zaitsu has dedicated his career to advancing respiratory technology. His innovative designs have improved the safety and efficiency of breathing apparatuses, making them more reliable for users. His work reflects a commitment to enhancing user experience and safety in critical applications.

Collaborations

Zaitsu has collaborated with notable colleagues, including Kenichi Ono and Nobuo Shigematsu. These partnerships have contributed to the development of advanced technologies in the field.

Conclusion

Osamu Zaitsu's contributions to breathing apparatus technology demonstrate his innovative spirit and dedication to improving user safety. His patents reflect a deep understanding of the needs of users and the importance of reliable equipment. Through his work, Zaitsu continues to make a significant impact in the field of respiratory technology.

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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