Hyogo, Japan

Hisato Kihara

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisato Kihara. Retrieved from https://idiyas.com/inventor/hisato-kihara

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 = 4(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Hisato Kihara: Innovator in Color Cathode Ray Tube Technology

Introduction

Hisato Kihara is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of display technology, particularly with his innovative work on color cathode ray tubes. His expertise and creativity have led to advancements that enhance the performance and efficiency of these devices.

Latest Patents

Hisato Kihara holds a patent for a color cathode ray tube with a frame, mask, or shield that features an oxidized layer. This invention includes a mask frame, a shadow mask attached to the frame, and an inner shield, with at least one component made primarily of iron (Fe). The oxidized layer on its surface is complemented by the presence of silicon (Si), aluminum (Al), and chromium (Cr) as impurity elements, which are crucial for the functionality of the device. This patent showcases Kihara's innovative approach to improving cathode ray tube technology.

Career Highlights

Kihara has been associated with Tokyo Shibaura Denki Kabushiki Kaisha, a prominent company in the electronics sector. His work there has allowed him to focus on developing cutting-edge technologies that push the boundaries of display systems. His contributions have been instrumental in advancing the capabilities of cathode ray tubes.

Collaborations

Throughout his career, Kihara has collaborated with esteemed colleagues such as Koichi Teshima and Masaharu Kanto. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hisato Kihara's work in the field of color cathode ray tubes exemplifies the spirit of innovation. His patent and collaborations reflect his commitment to advancing technology in display systems. Kihara's contributions continue to influence the industry and inspire future developments.

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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