Nagoya, Japan

Kazushige Saigusa

This inventor holds 3 USPTO granted patents and 4 published patent applications. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushige Saigusa. Retrieved from https://idiyas.com/inventor/kazushige-saigusa

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 1


Company Filing History:


Years Active: 2025

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3 patents (USPTO):Explore Patents

Title: Kazushige Saigusa: Innovator in Liquid Discharging Technology

Introduction

Kazushige Saigusa is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of liquid discharging technology, holding a total of three patents. His work focuses on improving the efficiency and functionality of liquid discharging apparatuses.

Latest Patents

Saigusa's latest patents include a liquid discharging apparatus and a waste liquid tank. The first patent describes a liquid discharging apparatus that features a sheet conveyer path, a liquid discharging head with nozzles, a cap to cover the head, and a liquid receiver positioned separately from the cap. This apparatus is designed to store the liquid in a demountable waste liquid tank. The second patent outlines a similar liquid discharging apparatus that includes a main body casing, a head, and a maintenance unit with a suction pump and waste liquid tube. This design allows for easy maintenance and efficient liquid storage.

Career Highlights

Kazushige Saigusa is currently employed at Brother Kogyo Kabushiki-kaisha, a company known for its innovative technology solutions. His work at Brother has allowed him to develop and refine his inventions, contributing to the company's reputation for quality and innovation in the industry.

Collaborations

Saigusa collaborates with talented coworkers, including Shohei Ichikawa and Fumiya Nakamura. Their combined expertise fosters a creative environment that enhances the development of new technologies.

Conclusion

Kazushige Saigusa's contributions to liquid discharging technology exemplify his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to advancing technology in practical and efficient ways.

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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