Osaka, Japan

Norikazu Katsuyama

This inventor holds 28 USPTO granted patents and 11 published patent applications and 3 EPO patents, primarily in Imaging Systems. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Managment Co., Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norikazu Katsuyama. Retrieved from https://idiyas.com/inventor/norikazu-katsuyama

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

USPTO Granted Patents = 28 

% Patents Active = 67.9

 

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Imaging System
Display System
Camera Body
Autofocus Device
Lens Barrel
Image Projection
Vibration Detection
Gradient Change Detection
Interchangeable Lens
Drive Apparatus
Camera System
Optical Axis
28 patents (USPTO):Explore Patents

Title: Innovations by Norikazu Katsuyama: A Pioneer in Gradient Change Detection Systems

Introduction: Norikazu Katsuyama is a renowned inventor based in Osaka, Japan, with a remarkable portfolio of 25 patents. His work has significantly contributed to advancements in technology, particularly in systems that enhance the user experience and efficiency in various applications.

Latest Patents: Among his latest inventions, Katsuyama has developed a Gradient Change Detection System, a revolutionary tool for detecting changes in the gradient of a traveling path for moving bodies. This system features a posture detection unit that measures posture changes relative to the traveling direction, providing critical data for evaluating gradient changes. Additionally, Katsuyama has introduced a Display System that utilizes advanced image correction processing. This system adjusts the display content based on detected attitude changes and vibration, ensuring a stable and clear visual representation. It combines a processor and memory to execute sophisticated instructions focusing on enhancing the display experience.

Career Highlights: Norikazu Katsuyama has had a distinguished career, working with prominent companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these esteemed organizations has furthered his innovative capabilities and allowed him to refine his expertise in patent development and management.

Collaborations: Throughout his career, Katsuyama has collaborated with other notable professionals in the field, including Satoshi Matsui and Naoto Yumiki. These partnerships have fostered an environment of creativity, leading to the development of groundbreaking technologies and patents.

Conclusion: Norikazu Katsuyama’s contributions to technology, particularly through his innovative patents, underscore his significant role in the advancement of gradient detection systems and display technologies. His work continues to influence future innovations and demonstrates the impact of dedicated inventors on modern 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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