Osaka, Japan

Chiharu Ishibe

This inventor holds 1 USPTO granted patent. Top assignee: Sun-Ray Corporation. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiharu Ishibe. Retrieved from https://idiyas.com/inventor/chiharu-ishibe

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


Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Chiharu Ishibe and His Clip-on Eyeglasses Patent

Introduction: Chiharu Ishibe, an inventive mind based in Osaka, Japan, has made a significant contribution to the eyewear industry with his innovative design of clip-on eyeglasses. His singular patent addresses a common challenge for eyewear users, blending practicality with functionality.

Latest Patents: Ishibe holds a patent for a clip-on type of eyeglasses that features a unique design. This invention comprises a clip-on member that includes a lens mounting rod, to which clip-on lenses are affixed. Additionally, it incorporates a pair of elastic upper clipping arms and a pair of lower clipping arms for secure attachment to the eyeglass frame. The upper clipping arms have specially designed hooking parts that allow them to be fitted onto the brow part of the frame easily. Meanwhile, the lower clipping arms include components that provide a secure lock at the nasal area of the eyeglasses, ensuring both comfort and stability for the user.

Career Highlights: Chiharu Ishibe is currently associated with Sun-ray Corporation, where he continues to innovate and develop new ideas that enhance user experience in eyewear solutions. His design of clip-on eyeglasses exemplifies his commitment to finding practical solutions in everyday products.

Collaborations: One of his notable collaborators is Yoshikazu Munakata, a talented female inventor who brings additional expertise to their projects at Sun-ray Corporation. Together, they work towards advancing eyewear technology and creating innovative solutions that cater to diverse consumer needs.

Conclusion: Chiharu Ishibe's contribution to the patent landscape with his clip-on eyeglasses showcases his creative approach to resolving common issues in eyewear. His partnership with Yoshikazu Munakata reflects the collaborative spirit in the realm of innovation, reinforcing the importance of teamwork in bringing groundbreaking inventions to life. As he continues his journey at Sun-ray Corporation, Ishibe remains an inventor to watch in the field of eyewear 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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