Kanagawa, Japan

Yoshihiro Kazama

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Evident Corporation, Sony Corporation. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Kazama. Retrieved from https://idiyas.com/inventor/yoshihiro-kazama

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

USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2009-2026

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2 patents (USPTO):Explore Patents

Title: Yoshihiro Kazama: Innovator in Optical Systems and Input Devices

Introduction

Yoshihiro Kazama is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of optical systems and input devices. With a total of 2 patents, his work reflects a commitment to advancing technology and enhancing user experience.

Latest Patents

Kazama's latest patents include a microscope system and a multidirectional input apparatus. The microscope system features an eyepiece-side observation optical system that forms an image of a sample, along with a camera-side observation optical system that captures the image on an image sensor. This innovative design incorporates a diaphragm to limit the numerical aperture and a processor for image analysis. The system satisfies the condition 1×NA′

The multidirectional input apparatus is designed to enhance user interaction. It includes a pressing operation member with multiple pressing portions arranged on different axes. This apparatus allows for tilting movements, providing a versatile input method that can adapt to various user needs.

Career Highlights

Throughout his career, Kazama has worked with prominent companies such as Sony Corporation and Evident Corporation. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.

Collaborations

Kazama has collaborated with notable individuals in the industry, including Kenichi Kusaka. These partnerships have fostered innovation and the exchange of ideas, further enhancing the impact of his inventions.

Conclusion

Yoshihiro Kazama's contributions to the fields of optical systems and input devices demonstrate his innovative spirit and dedication to technology. His patents reflect a deep understanding of user needs and a commitment to improving technological solutions.

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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