Kanagawa, Japan

Kazuhiko Ueda

USPTO Granted Patents = 54 

 

Average Co-Inventor Count = 2.9

ph-index = 11

Forward Citations = 485(Granted Patents)

Forward Citations (Not Self Cited) = 472(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JP (1998 - 2000)
  • Kanagawa, JP (2000 - 2016)

Company Filing History:


Years Active: 1998-2016

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54 patents (USPTO):Explore Patents

Title: Kazuhiko Ueda: Innovating Stereoscopic Image Technology

Introduction

Kazuhiko Ueda, a prolific inventor based in Kanagawa, Japan, holds an impressive portfolio of 54 patents. Renowned for his groundbreaking work in stereoscopic image technology, Ueda has significantly contributed to advancements in how images are generated and perceived. His innovative techniques have led to enhancements in various imaging technologies, impacting both consumer and professional applications.

Latest Patents

Among Ueda's latest contributions to the field is a series of patents focusing on a stereoscopic image generation apparatus, a stereoscopic image generation method, and associated programs. One notable invention involves the removal of influences of physiological stereoscopic elements through advanced image processing utilizing projection transformation. This innovative method includes the design of a horopter-plane image projection unit, which is capable of projecting a non-stereo image onto a cylindrical surface that incorporates a horopter circle, thus enhancing the viewer's experience.

Additionally, the patent details how the system specifies the size of the horopter circle using radius information and establishes the relationship between the two eyes by measuring interocular distance. This technical setup ensures that retinal images remain identical for both eyes, thereby eliminating distortions caused by physiological units and providing a consistent stereoscopic depth. Ueda's inventiveness extends to the design of display apparatuses, which feature light transmission regions that correspond to multiple light sources, showcasing another aspect of his innovative prowess.

Career Highlights

Kazuhiko Ueda's career has been marked by his tenure at Sony Corporation, where he has collaborated with notable colleagues, including Mitsuyasu Asano and Masami Ogata. His contributions to the field have not only earned him numerous patents but also positioned him as a significant figure within the technology sector. Ueda's inventions continue to shape the landscape of imaging technology, showcasing the intersection of art, science, and engineering.

Collaborations

Throughout his career, Ueda has fostered successful collaborations with esteemed colleagues like Mitsuyasu Asano and Masami Ogata. Together, they have developed innovative technologies that push the boundaries of what's possible in stereoscopic imaging. These partnerships highlight the importance of teamwork and shared vision in the realm of technological advancements.

Conclusion

Kazuhiko Ueda stands out as a leading innovator in the field of stereoscopic imaging. His path of exploration and invention reflects a deep commitment to enhancing visual technologies. As he continues to develop groundbreaking methods and devices, Ueda's work will undoubtedly influence the future of imaging and its applications in various domains.

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