Okazaki, Japan

Shinji Hatanaka

This inventor holds 22 USPTO granted patents and 4 published patent applications, primarily in Input Device Technology. Top assignees: Denso Corporation, Nippon Soken, Inc., So-Ken Corporation. Active years: 2007-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Hatanaka. Retrieved from https://idiyas.com/inventor/shinji-hatanaka

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

USPTO Granted Patents = 22 

% Patents Active = 13.6

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 124(Granted Patents)


Location History:

  • Okazaki, JP (2007 - 2018)
  • Nishio, JP (2017 - 2018)
  • Kariya, JP (2018 - 2019)

Company Filing History:


Years Active: 2007-2019

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Areas of Expertise:
Input Device
Speech Recognition
Rotation Angle Detection
Force Sensing
Touchpad Signals
Distortion Detection
Tactile Feedback
Vehicular Input
Magnetic Sensors
Position Detection
Control Apparatus
Computer Program
22 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Shinji Hatanaka

Introduction: Shinji Hatanaka, based in Okazaki, Japan, is a prolific inventor with an impressive portfolio of 22 patents. His contributions to the field of input device technology have garnered attention, showcasing his ability to merge innovative ideas with engineering precision.

Latest Patents: Among his latest inventions is an advanced input device that utilizes electromagnetic forces generated by current flowing through a coil to provide a reaction force on an operation knob. This design incorporates a repulsion magnet situated within a coil side yoke, enabling a unique mechanism that offsets various magnetic attraction forces. Another notable patent involves an input device featuring dual actuators and a magnetic resistance strategically placed to optimize the magnetic circuit, ensuring consistent functionality and improved performance. These inventions reflect Hatanaka’s commitment to enhancing user experience through innovative technological solutions.

Career Highlights: Hatanaka has gained significant industry experience, having worked with esteemed companies such as Denso Corporation and Nippon Soken, Inc. His tenure at these organizations has allowed him to develop and refine his skills in inventing cutting-edge technologies that push the boundaries of existing input device capabilities.

Collaborations: Throughout his career, Hatanaka has collaborated with talented colleagues including Kenji Takeda and Shigetoshi Fukaya. These partnerships have likely played a vital role in inspiring and fostering creativity within his projects, leading to the successful development of multiple patents.

Conclusion: Shinji Hatanaka stands out as a noteworthy inventor in the realm of input device technology. His extensive patent portfolio and collaborative endeavors highlight his innovative spirit and commitment to advancing technological solutions. As he continues to explore new ideas and improve existing technologies, one can anticipate that Hatanaka will remain a key figure in the field of innovation.

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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