Fukushima-ken, Japan

Katsuyuki Katayama

USPTO Granted Patents = 3 

Average Co-Inventor Count = 7.2

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1997-2012

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3 patents (USPTO):Explore Patents

Title: Exploring the Innovations of Katsuyuki Katayama

Introduction

Katsuyuki Katayama is a notable inventor from Fukushima-ken, Japan, recognized for his contributions to the field of input devices and keyboard technology. With a total of three patents to his name, Katayama's work reflects a commitment to improving user interaction through innovative designs.

Latest Patents

His recent patents showcase groundbreaking functionalities. One of his significant inventions is an input device and keyboard equipped with an illumination function. This device features multiple manipulation portions that enable input functionalities. A light guiding sheet is strategically placed behind these portions, with a light source illuminating it. The design includes several concave portions on the rear surface of the light guiding sheet, which effectively reflects light towards the manipulation portions, enhancing visibility and user experience.

Another remarkable invention by Katayama is a thin keyboard. This design achieves a reduction in thickness by accurately calculating ratios between latching and pivotally supporting portions in its levers. This innovative approach allows for a more streamlined keyboard, catering to modern aesthetics while maintaining functionality.

Career Highlights

Katsuyuki Katayama currently holds a position at Alps Electric Co., Ltd., where he continues to push the boundaries of electronic devices. His expertise in the field contributes significantly to the company’s reputation for innovation.

Collaborations

Throughout his career, Katayama has collaborated with esteemed colleagues such as Kazutoshi Watanabe and Hideaki Nagakubo. These partnerships reflect a shared vision of enhancing technology through cooperative innovation, leading to advancements in product development.

Conclusion

Katsuyuki Katayama exemplifies the spirit of innovation, with his patents paving the way for future advancements in input device technology and keyboard designs. His dedication to improving user interaction is evident in his work at Alps Electric Co., Ltd., and his contributions will undoubtedly influence the electronics industry for years to come.

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