Hiratsuka, Japan

Takashi Satoh

This inventor holds 10 USPTO granted patents. Top assignees: Canon Kabushiki Kaisha, The Yokohama Rubber Co., Ltd.. Active years: 1998-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Satoh. Retrieved from https://idiyas.com/inventor/takashi-satoh-luj2utef

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


% Patents Active = 90.0

Average Co-Inventor Count = 3.6

ph-index = 7

Forward Citations = 243(Granted Patents)


Location History:

  • Hiratsuka, JP (1998 - 2003)
  • Hiratuska, JP (2004)
  • Utsunomiya, JP (2003 - 2005)

Company Filing History:


Years Active: 1998-2005

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10 patents (USPTO):Explore Patents

Title: **The Innovative Genius of Takashi Satoh**

Introduction

Takashi Satoh, an accomplished inventor based in Hiratsuka, Japan, is recognized for his significant contributions to the field of optical systems. With a portfolio of 10 patents to his name, his inventions have advanced technological capabilities, particularly in position detecting systems and exposure apparatuses.

Latest Patents

One of Satoh's latest inventions is a sophisticated position detecting system and exposure apparatus. This system encompasses a light source device that provides coherent light, which is then transformed into incoherent light by an incoherence-transforming device. The optical system divides the incoherent light into several beams, with one beam producing an intermediate image. Light from the intermediate image illuminates a target on an object's surface, while another divided beam is reflected by an optically conjugate surface. The system's image pickup device produces an imagewise signal correlated to the target, enabling the extraction of positional information relevant to the target's position on the object's surface. Furthermore, the invention includes an image contrast adjusting device, enhancing clarity for images near the target.

Career Highlights

Throughout his career, Takashi Satoh has worked with notable companies such as Canon and The Yokohama Rubber Company, where he honed his skills and developed his groundbreaking inventions. His experience in these leading-edge companies positioned him at the forefront of optical technology innovation.

Collaborations

Satoh has collaborated with esteemed colleagues, including Masanori Takahashi and Hideki Ina. These partnerships have not only fostered creativity but have also accelerated the development of advanced technologies in optical systems.

Conclusion

In summary, Takashi Satoh stands out as a pivotal figure in the realm of optical innovation. His impressive portfolio of patents and collaborations highlights his enduring impact on technology. As he continues to push the boundaries of invention, one can only anticipate the future contributions that will elevate industries and enhance technological advancements.

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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