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For the Inventor, By the Inventor

Kamakura, Japan

Tsutomu Horikoshi

USPTO Granted Patents = 17


Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 93(Granted Patents)


Location History:

  • Tokyo, JP (2014)
  • Kamakura, JP (2008 - 2015)

Company Filing History:

goldMedal16 out of 4,716 
 
Ntt Docomo, Inc.
 patents
silverMedal1 out of 1 
 
Sadaoki Furui and Ntt Docomo, Inc.
 patent

Years Active: 2008-2015

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17 patents (USPTO):Explore Patents
1. 9053656 - Apparatus for evaluating optical properties of three-dimensional display, and method for evaluating optical properties of three-dimensional display (2015-06-09),
2. 8866739 - Display device, image display system, and image display method (2014-10-21),
3. 8811471 - Moving picture decoding method, moving picture decoding program, moving picture decoding apparatus, moving picture encoding method, moving picture encoding program, and moving picture encoding apparatus (2014-08-19),
4. 8498331 - Motion picture receiving device, motion picture transmitting device, motion picture decoding method, and motion picture encoding method (2013-07-30),
5. 8462985 - Video evaluation apparatus, spatio-temporal frequency analyzing apparatus, video evaluation method, spatio-temporal frequency analyzing method, video evaluation program, and spatio-temporal frequency analyzing program (2013-06-11),
6. 8351717 - Dynamic image encoding device, dynamic image decoding device, dynamic image encoding method, dynamic image decoding method, dynamic image encoding program, and dynamic image decoding program (2013-01-08),
7. 8340175 - Dynamic image encoding device, dynamic image decoding device, dynamic image encoding method, dynamic image decoding method, dynamic image encoding program, and dynamic image decoding program (2012-12-25),
8. 8294694 - 3-dimensional image display device and 3-dimensional image display method (2012-10-23),
9. 8073266 - Dynamic image encoding device, dynamic image decoding device, dynamic image encoding method, dynamic image decoding method, dynamic image encoding program, and dynamic image decoding program (2011-12-06),
10. 8064638 - Video evaluation apparatus, spatio-temporal frequency analyzing apparatus, video evaluation method, spatio-temporal frequency analyzing method, video evaluation program, and spatio-temporal frequency analyzing program (2011-11-22),
11. 8022344 - Optical wavefront control pattern generating apparatus and optical wavefront control pattern generating method (2011-09-20),
12. 7912298 - Video evaluation device, frame rate determination device, video process device, video evaluation method, and video evaluation program (2011-03-22),
13. 7800035 - Optical wavefront control pattern generating apparatus and optical wavefront control pattern generating method (2010-09-21),
14. 7733297 - Image display apparatus, three-dimensional image display apparatus, and three-dimensional image display system (2010-06-08),
15. 7719621 - Image display device and method having image control unit preventing light source unit from outputting an image when observer is outside of predefined normal viewing area (2010-05-18),

Title: Tsutomu Horikoshi: Innovator in 3D Display Technology

Introduction

Tsutomu Horikoshi, a notable inventor hailing from Kamakura, Japan, has made significant contributions to the field of display technology. With a total of 17 patents to his name, Horikoshi's innovations focus primarily on enhancing the optical properties of three-dimensional displays.

Latest Patents

Among his recently filed patents, two stand out for their advanced technology in evaluating 3D displays. The first patent describes an "Apparatus for evaluating optical properties of three-dimensional display, and method for evaluating optical properties of three-dimensional display." This invention includes an interocular luminance analyzing unit that assesses the luminance perceived between the observer's eyes to generate a stereoscopy determination image. By determining a possible region for stereoscopy based on this image, the apparatus can evaluate the optical properties across various types of 3D displays, including two-view and multi-view systems, regardless of their specific design.

The second patent, titled "Display device, image display system, and image display method," encompasses a sophisticated display unit that projects images onto a surface. The invention integrates a detection unit to identify the position of an operation element—which contains a magnetic member—and an external force application unit that generates a magnetic field to interact with the operation element. This system enhances user interaction with the displayed content, showcasing Horikoshi’s commitment to pushing the boundaries of display technology.

Career Highlights

Horikoshi has enjoyed a distinguished career, notably working with leading technology firms such as NTT Docomo, Inc. His role at NTT has enabled him to collaborate on cutting-edge research and development in telecommunications and display technologies.

Collaborations

Throughout his career, Tsutomu Horikoshi has collaborated with brilliant minds like Choong Seng Boon and Masashi Tsuboi. These partnerships have fostered a dynamic environment for innovation, allowing for the cross-pollination of ideas that drive technological advancement.

Conclusion

In conclusion, Tsutomu Horikoshi stands as a prominent figure in the realm of 3D display technology. With a robust portfolio of patents reflecting his innovative spirit and dedication to enhancing user experience, Horikoshi continues to influence the future of optical evaluation methods in display systems. His work not only demonstrates technical prowess but also showcases the importance of collaborative efforts in achieving groundbreaking advancements in technology.

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