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For the Inventor, By the Inventor

Chino, Japan

Takashi Nitta

This inventor holds 34 USPTO granted patents and 2 EPO patents, primarily in Optical Display Technology. Top assignee: Seiko Epson Corporation. Active years: 1998-2014.

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

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

USPTO Granted Patents = 34

% Patents Active = 32.4


Average Co-Inventor Count = 2.3

ph-index = 11

Forward Citations = 388(Granted Patents)


Location History:

  • Suwa, JP (1998 - 2001)
  • Nagano-ken, JP (2004 - 2011)
  • Nagano, JP (2005 - 2013)
  • Chino, JP (2005 - 2014)

Company Filing History:

goldMedal34 out of 34,238 
 
Seiko Epson Corporation
 patents

Years Active: 1998-2014

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Areas of Expertise:
Optical Display Device
Image Processing
Projector
Gradation Control
Light Propagation
Digital Content Production
Image Display Device
Printing Apparatus
34 patents (USPTO):Explore Patents
1. 8674926 - Image display device and image display method using black display (2014-03-18),
2. 8514256 - Device and method for recording image to electronic paper (2013-08-20),
3. 7982902 - Printer, image processing device, image processing method, and recording medium (2011-07-19),
4. 7973781 - Image display device and projector (2011-07-05),
5. 7841725 - Image display device and projector (2010-11-30),
6. 7742028 - Display control apparatus and method (2010-06-22),
7. 7712902 - Projector (2010-05-11),
8. 7683919 - Gradation control device, optical display device, gradation control program, optical display device control program, method of controlling gradation and method of controlling optical display device (2010-03-23),
9. 7663705 - Light propagation characteristic control apparatus, optical display apparatus, light propagation characteristic control program, optical display apparatus control program, light propagation characteristic control method and optical display apparatus control method (2010-02-16),
10. 7581836 - Image display device and projector (2009-09-01),
11. 7561167 - Image processing apparatus and image processing method (2009-07-14),
12. 7453475 - Optical display device, program for controlling the optical display device, and method of controlling the optical display device (2008-11-18),
13. 7445345 - Optical display device and projection-type display device (2008-11-04),
14. 7443565 - Image display apparatus, projector, and polarization compensation system (2008-10-28),
15. 7436554 - Image processing system, image capturing device, image processing terminal, image processing data storage terminal, program for the device, program for the terminal, data structure of image data, method of processing image, and method of generating image data (2008-10-14),

Title: **Innovative Contributions of Takashi Nitta in Image Display Technology**

Introduction

Takashi Nitta, based in Chino, Japan, is a notable innovator in the field of image display technology with a remarkable portfolio of 34 patents. His contributions have significantly enhanced how images are presented on various display devices, pushing the boundaries of visual technology and improving user experience.

Latest Patents

Among his most recent patents are groundbreaking inventions such as an image display device and an image display method utilizing a black display. This innovative image display device features an optical modulation element with multiple pixels and independently controlled light sources for illumination. The device incorporates a sophisticated grayscale control mechanism that corrects pixel brightness based on detected illumination, ensuring high-quality image reproduction.

Additionally, Nitta has developed a device and method for recording images on electronic paper, which has dramatically improved the quality of images displayed. This technology utilizes charged color particles that migrate within the electronic paper in response to an electric field, allowing for dynamic voltage control that enhances image clarity over time.

Career Highlights

Takashi Nitta has dedicated a significant portion of his career to advancing display technologies while working with Seiko Epson Corporation, a company renowned for its innovative contributions to imaging and printing technology. His work has been instrumental in maintaining the company's competitive edge in the ever-evolving tech landscape.

Collaborations

Throughout his journey, Nitta has collaborated with notable colleagues such as Junichi Nakamura and Tsunemori Asahi. These partnerships have facilitated a synergistic environment conducive to groundbreaking advancements in the field of image technology.

Conclusion

In conclusion, Takashi Nitta's extensive patent portfolio and innovative spirit exemplify his pivotal role in the evolution of image display technologies. His work not only enhances user interaction with technology but also sets a foundation for future developments in this crucial area of research and industry.

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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