Tokyo, Japan

Tsutomu Nakajima

USPTO Granted Patents = 21 

 

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 136(Granted Patents)


Location History:

  • Tokyo, JP (1996 - 2022)
  • Chuo-ku, JP (2022)

Company Filing History:


Years Active: 1996-2022

where 'Filed Patents' based on already Granted Patents

21 patents (USPTO):

Title: The Innovative Contributions of Tsutomu Nakajima

Introduction

Tsutomu Nakajima, based in Tokyo, Japan, is a prominent inventor recognized for his significant contributions to technology through his 21 patents. With a focus on advancements in three-dimensional mapping and image processing, Nakajima has played an essential role in the evolution of various electronic systems.

Latest Patents

Among his latest innovations, Nakajima has developed several groundbreaking patents, including a three-dimensional map generation system and its associated methods. This system utilizes measured data obtained from a measurement vehicle navigating through a designated area, enhancing the accuracy of three-dimensional map information. The system has a unique determination unit that identifies areas lacking sufficient measured data for map generation and employs an interpolation technique using NURBS curves to fill in the gaps while adhering to specific threshold constraints related to centrifugal forces.

Additionally, Nakajima has worked on an image processing apparatus designed to improve the efficiency of hand shake correction processing. This apparatus incorporates a memory section for pixel signal storage, a region determining section to define relevant cutout areas based on motion details, and an image processing section focused on enhancing image quality within the specified cutout region.

Career Highlights

Throughout his career, Tsutomu Nakajima has notably been associated with major companies, including Sony Corporation and NEC Corporation. His experience in these esteemed organizations has significantly contributed to his innovative capabilities, allowing him to develop technologies that have real-world applications and impact.

Collaborations

During his journey as an inventor, Nakajima has had the pleasure of collaborating with talented professionals such as Jun Hashizume and Yoshihiro Hayashi. These partnerships have fostered an environment of creativity and innovation, resulting in numerous advancements in the technology sector.

Conclusion

In conclusion, Tsutomu Nakajima’s contributions to the realm of inventions underscore his inventive spirit and commitment to advancing technology. With a solid portfolio of patents and a history of collaboration with esteemed professionals and organizations, Nakajima continues to inspire innovation in the fields of three-dimensional mapping and image processing. His work not only progresses technology but also paves the way for future advancements in these critical areas.

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