Taichung, Taiwan

Haruhiko Nishizawa

This inventor holds 1 USPTO granted patent. Top assignees: Asia Optical Co., Ltd., Sintai Optical (Shenzhen) Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruhiko Nishizawa. Retrieved from https://idiyas.com/inventor/haruhiko-nishizawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Haruhiko Nishizawa: Innovator in Headphone Technology

Introduction

Haruhiko Nishizawa is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of audio technology, particularly through his innovative designs in headphones. With a focus on enhancing user experience, his work has garnered attention in the industry.

Latest Patents

Haruhiko Nishizawa holds a patent for a headphone design, showcasing his commitment to advancing audio technology. This patent reflects his innovative approach and dedication to improving sound quality and user comfort. He has 1 patent to his name, which highlights his contributions to the field.

Career Highlights

Throughout his career, Nishizawa has worked with prominent companies in the optical and audio sectors. Notably, he has been associated with Sintai Optical (Shenzhen) Co., Ltd. and Asia Optical Co., Ltd. His experience in these companies has allowed him to develop and refine his skills in product design and innovation.

Collaborations

Nishizawa has collaborated with talented individuals in the industry, including coworkers Yasuhiko Nakayama and Tomoya Takahashi. These collaborations have likely contributed to his innovative ideas and successful projects.

Conclusion

Haruhiko Nishizawa is a distinguished inventor whose work in headphone technology has made a significant impact. His patent and collaborations reflect his dedication to innovation in the audio industry.

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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