Hachioji, Japan

Koyoaki Hazama

This inventor holds 1 USPTO granted patent. Top assignee: Konica Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koyoaki Hazama. Retrieved from https://idiyas.com/inventor/koyoaki-hazama

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Koyoaki Hazama

Koyoaki Hazama is a noteworthy inventor based in Hachioji, Japan, recognized for his significant contributions to display technology. With a keen understanding of optics and user interfaces, Hazama has made a mark in the field of innovation.

Latest Patents

Koyoaki Hazama holds a patent for a display device in a real image-type viewfinder. This innovative display device features an optical member with an image formation surface positioned between an objective lens and an eyepiece. The design allows an object image to be formed by the objective lens onto the image formation surface. Additionally, the device includes a display section within the view field frame to present the view field frame itself. This design is further enhanced by an inclined surface portion that protrudes from the peripheral edge of the image formation surface, thereby improving the user's viewing experience.

Career Highlights

Hazama has built his career at Konica Corporation, a well-respected company in the imaging and information technology industry. His time at Konica Corporation has allowed him to work on cutting-edge display technologies and contribute to the advancement of optical systems.

Collaborations

Throughout his career, Koyoaki Hazama has collaborated with talented coworkers such as Takemi Miyazaki and Kazuhiro Nakanishi. Their joint efforts have fostered innovation and development in their respective projects, ultimately enhancing the technological landscape.

Conclusion

Koyoaki Hazama stands out as a dedicated inventor in the realm of display devices, with his impactful patent reflecting his innovative spirit. Continuously pushing the boundaries of technology at Konica Corporation, his contributions will likely influence future developments in imaging and viewing technology.

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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