Kyoto, Japan

Toshinobu Hatano

This inventor holds 24 USPTO granted patents and 6 published patent applications, primarily in Image Processing Technology. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 1993-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshinobu Hatano. Retrieved from https://idiyas.com/inventor/toshinobu-hatano

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

USPTO Granted Patents = 24 

% Patents Active = 75.0

Average Co-Inventor Count = 1.6

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Kamakura, JP (1993)
  • Nagaokakyo, JP (2010)
  • Kyoto, JP (2008 - 2016)
  • Kanagawa, JP (2021 - 2023)

Company Filing History:


Years Active: 1993-2023

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Areas of Expertise:
Image Capture Device
Image Processing Method
Digital Camera
Imaging System
Signal Conversion
Face Image Detection
Wide Dynamic Range
Pixel Arranging
Solid-State Image Sensor
Electronic Zooming
Luminance Signal Processing
In-Vehicle Camera
24 patents (USPTO):Explore Patents

Title: The Innovative Mind of Toshinobu Hatano: A Pioneer in Image Capture Technology

Introduction: Toshinobu Hatano, a talented inventor based in Kyoto, Japan, has made significant contributions to the field of image capture technology. With a remarkable portfolio of 24 patents, his innovations have improved the way images are captured and processed, paving the way for advancements in camera systems and digital imaging.

Latest Patents: Among his latest patents are two noteworthy inventions: an image capture device and an associated image adjusting method. The image capture device features a sophisticated system comprising multiple brightness adjusting units that enhance the quality of images captured under varying lighting conditions. This includes a first unit that adjusts brightness, a second that fine-tunes the analog signal, and a gain-up adjustment unit that boosts the gain in low-light scenarios, all while maintaining superior image quality through real-time modification.

Another significant invention from Hatano is a cutting-edge camera design. This invention includes a circuit board that efficiently converts light passing through a lens into an electric signal. The design incorporates a shielding conductor that surrounds the board and an insulating housing to protect the internal components. The innovative connector assembly allows for seamless integration with external cables, enhancing functionality and reliability in various imaging applications.

Career Highlights: Toshinobu Hatano’s career includes impressive stints at renowned companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His work in these organizations has focused on driving innovations in imaging technology, contributing to numerous advancements in the electronics and imaging sectors.

Collaborations: Throughout his career, Hatano has collaborated with notable peers like Kenji Arakawa and Hiroki Hachiyama. These collaborations have fostered a creative environment that has led to significant breakthroughs in technology and have helped refine his inventions into market-ready products.

Conclusion: Toshinobu Hatano stands out as a leading inventor with a profound impact on the field of image capture technology. His extensive patent portfolio reflects his dedication to innovation and technological advancement. As new developments continue to emerge from his research, the influence of his work on the future of imaging technology is undeniable.

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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