Sagamihara, Japan

Goichi Hiratsuka

This inventor holds 1 USPTO granted patent. Top assignee: Olympus Optical Company, Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Goichi Hiratsuka. Retrieved from https://idiyas.com/inventor/goichi-hiratsuka

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 = 5.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Goichi Hiratsuka: Innovator in Camera Technology

Introduction

Goichi Hiratsuka, an accomplished inventor based in Sagamihara, Japan, is known for his innovative contributions to camera technology. He has developed a unique camera mechanism that enhances user experience by allowing photographers to switch the size of their captured images seamlessly.

Latest Patents

Hiratsuka holds one patent pertaining to his camera innovation. This inventive camera features a magnification variable finder optical system, a photographed picture size switching mechanism, and a finder visual field frame switching mechanism. When the user operates the picture size switching mechanism, the finder magnification adjusts accordingly. This advanced feature ensures that even if the picture frame size becomes narrower, the finder magnification is increased, allowing the image to be easily observed through an expanded finder visual field frame.

Career Highlights

Hiratsuka has made significant strides in the realm of optical technology during his tenure at Olympus Optical Company, Ltd. His expertise and innovative mindset have positioned him as an invaluable member of the team, contributing to the company's reputation for excellence in imaging technology.

Collaborations

Throughout his career, Hiratsuka has collaborated with notable colleagues, including Yuichi Torikoshi and Hideki Okubo. Together, they have worked on advancing camera technology, leveraging their combined expertise to push the boundaries of photographic innovation.

Conclusion

Goichi Hiratsuka's ingenuity and dedication within the field of camera innovation exemplify the spirit of invention. His patented design not only enhances photographic flexibility but also enriches the user experience, ensuring that Olympus Optical Company, Ltd. remains at the forefront of technological advancements in the photography 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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