Saitama, Japan

Hiroko Tsutsumi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Clarion Co. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroko Tsutsumi. Retrieved from https://idiyas.com/inventor/hiroko-tsutsumi-n68okzj9

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 = 11.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: **Innovator Spotlight: Hiroko Tsutsumi**

Introduction

Hiroko Tsutsumi is an accomplished inventor based in Saitama, Japan. With one patent to her name, she has made significant contributions to the field of cleaning solutions and on-vehicle camera technology. Her inventive spirit and commitment to innovation continue to inspire her colleagues and the industry.

Latest Patents

Hiroko's patent is a notable advancement in cleaning technology, titled "Cleaning nozzle unit and on-vehicle camera unit." This innovative design includes an inner liquid passage that guides a cleaning solution and an inner air passage that feeds air to the outlet of the inner liquid passage. The invention features an injection port that merges the cleaning solution and air, creating a mixture that can be effectively injected onto the surface of an object. Importantly, this design incorporates multiple injection ports spaced at predetermined intervals, allowing the mixtures to intersect on the surface at a substantially predetermined angle, enhancing the cleaning efficacy.

Career Highlights

Currently, Hiroko Tsutsumi is employed by Clarion Co., where she applies her expertise in engineering and design to develop cutting-edge solutions. Her work emphasizes both functionality and efficiency, which are vital in the competitive landscape of automotive technology.

Collaborations

Hiroko has collaborated with talented coworkers, including Shinji Morita and Hideyuki Tamura. Their teamwork reflects a shared commitment to innovation and quality, driving the success of their projects at Clarion Co. The synergy among these inventors fosters a stimulating environment that encourages creative problem-solving and groundbreaking inventions.

Conclusion

Hiroko Tsutsumi exemplifies the spirit of innovation through her pioneering work in cleaning and camera technologies. With a proven track record of patenting her inventions, she continues to make strides in improving the functionality of automotive cleaning solutions. As she collaborates with her colleagues, Hiroko is not only contributing to her company's success but also inspiring future generations of inventors.

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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