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For the Inventor, By the Inventor

Nagoya, Japan

Takashi Nagata

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignee: Denso Corporation. Active years: 2003-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Nagata. Retrieved from https://idiyas.com/inventor/takashi-nagata

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

USPTO Granted Patents = 8

% Patents Active = 50.0


Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 215(Granted Patents)


Location History:

  • Okazaki, JP (2003 - 2004)
  • Nagoya, JP (2007 - 2013)

Company Filing History:

goldMedal8 out of 20,394 
 
Denso Corporation
 patents

Years Active: 2003-2013

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8 patents (USPTO):Explore Patents
1. 8395600 - User interface device (2013-03-12),
2. 8363010 - Operating input device for reducing input error (2013-01-29),
3. 8319832 - Input apparatus and imaging apparatus (2012-11-27),
4. 7327235 - Alarm sound outputting device for vehicle and program thereof (2008-02-05),
5. 7274288 - Vehicle alarm sound outputting device and program (2007-09-25),
6. 6809621 - Internal combustion engine ignition coil, and method of producing the same (2004-10-26),
7. 6720854 - Ignition coil having air layers as insulators and manufacturing method therefor (2004-04-13),
8. 6662794 - Ignition coil for internal combustion engine (2003-12-16),

Title: Takashi Nagata: Innovator in User Interface Technology

Introduction

Takashi Nagata is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of user interface technology, holding a total of 8 patents. His innovative designs focus on enhancing user interaction through advanced detection methods.

Latest Patents

One of Nagata's latest patents is a user interface device that detects a fingertip placed on an imaging range. This imaging range is strategically arranged to allow users to insert and place their hands along a predetermined direction. The device identifies a tip area corresponding to the fingertip and determines whether it is indeed a finger by evaluating the size of the tip area. This verification process utilizes a relatively simple algorithm, enabling the device to eliminate non-finger objects and provide accurate fingertip detection.

Another notable patent is an operating input device designed to reduce input errors. This device extracts a finger area image from a camera-captured image and generates a difference image to identify the fingertip area. The fingertip position is detected based on the center of mass, and a semitransparent fingertip image is superimposed on the menu image. This allows manual operation buttons to be displayed in an emphasized manner, ensuring that the actual position of a finger press coincides with the intended button.

Career Highlights

Nagata is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to apply his innovative ideas in practical applications, contributing to advancements in user interface design.

Collaborations

Throughout his career, Nagata has collaborated with notable colleagues, including Atsuyuki Konishi and Junichi Wada. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Takashi Nagata's contributions to user interface technology exemplify the impact of innovative thinking in enhancing user experiences. His patents reflect a commitment to improving interaction methods, making him a significant figure 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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