Tokyo, Japan

Hakaru Kyuragi

This inventor holds 22 USPTO granted patents and 1 EPO patent, primarily in Surface Shape Recognition. Top assignees: Nippon Telegraph and Telephone Corporation, Ando Electric Company, Catalysts & Chemicals Industries Co., Ltd.. Active years: 1999-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hakaru Kyuragi. Retrieved from https://idiyas.com/inventor/hakaru-kyuragi

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


% Patents Active = 72.7

 

Average Co-Inventor Count = 5.3

ph-index = 9

Forward Citations = 224(Granted Patents)


Location History:

  • Machida, JP (2000 - 2002)
  • Tokyo, JP (1999 - 2011)

Company Filing History:


Years Active: 1999-2011

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Areas of Expertise:
Surface Shape Recognition
Thin Film Forming
Electro-Optic Probe
Image Processing
Recognition Sensor
Temperature-Insensitive Probe
Pattern Forming
Transceiver
Positional Information
Fingerprint Collation
Manufacturing Method
Capacitive Sensor
22 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hakaru Kyuragi in Tokyo

Introduction: Hakaru Kyuragi is an accomplished inventor based in Tokyo, Japan, known for his significant contributions to the field of technology. With a remarkable portfolio of 22 patents, Kyuragi has been at the forefront of innovative device development that enhances communication and sensor technology.

Latest Patents: Among his latest patents are pioneering inventions such as the electric field sensor device, transceiver, positional information obtaining system, and information input system. These innovations demonstrate his expertise in integrating technology with practical applications. For instance, his transceiver design innovatively enables a human hand to hold the device while ensuring optimal contact with an insulating case, utilizing various electrodes for improved functionality. Additionally, his method of manufacturing recognition sensors showcases a sophisticated process involving sacrificial films and capacitive detection elements, paving the way for advanced surface shape recognition technology.

Career Highlights: Kyuragi's professional journey includes tenure at prominent companies like Nippon Telegraph and Telephone Corporation (NTT), where he honed his skills and knowledge in tech development. His work continues to influence the landscape of sensor technology and communication devices, showcasing his innovative thinking and technical proficiency.

Collaborations: Throughout his career, Kyuragi has collaborated with notable professionals such as Katsuyuki Machida and Hiroki Morimura. These partnerships have enriched his projects, culminating in groundbreaking advancements in technology.

Conclusion: Hakaru Kyuragi stands out as a prominent figure in the realm of innovation. His contributions through 22 patents illustrate his commitment to enhancing technology in meaningful ways. As he continues to push the boundaries of invention, his work remains vital to the evolution of sensor and communication devices, making a lasting impact in the field.

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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