Yokohama, Japan

Isamu Sato

This inventor holds 15 USPTO granted patents, primarily in Image Forming Technology. Top assignees: Canon Kabushiki Kaisha, Hitachi Electronics Services Co. Ltd.. Active years: 1988-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Sato. Retrieved from https://idiyas.com/inventor/isamu-sato-um9ytw66

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 9

Forward Citations = 149(Granted Patents)


Location History:

  • Yokohama, JP (1988 - 2002)
  • Mishima, JP (2001 - 2002)
  • Chiba, JP (2005)

Company Filing History:


Years Active: 1988-2005

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Areas of Expertise:
Image Forming Apparatus
Memory Control
Laser Driving Method
Spread Spectrum Communication
Conduction Noise Detection
Developing Units Storage
Original Detection
Coordinate Input
Image Recording Apparatus
Charging Member Design
15 patents (USPTO):Explore Patents

Title: **Isamu Sato: Innovator in Image Processing and Communication Technologies**

Introduction

Isamu Sato, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the fields of image processing and communication technologies with a portfolio of 15 patents. His innovative work reflects a commitment to enhancing the efficiency and functionality of image forming apparatus and communication devices.

Latest Patents

Among Isamu Sato's latest inventions are the "Image forming apparatus, and memory control method for image forming apparatus" and the "Spread spectrum communication apparatus." The image forming apparatus focuses on achieving a cost-effective design by coordinating memory write-in and read-out processes, even when using multiple light beams for image formation. This allows for seamless operation with a single beam during previous scanning operations.

The spread spectrum communication apparatus facilitates communication through multiple channels, allowing selection based on the capabilities of the communication partner, whether it is a color or black-and-white terminal. This innovative technology includes a division unit that adapts the transmission data according to the selected communication channels, enhancing throughput and flexibility.

Career Highlights

Isamu Sato's professional journey includes tenures at renowned companies like Canon and Hitachi Electronics Services. His role in these organizations has enabled him to work on pivotal projects that bridge the gap between cutting-edge technology and practical applications in the imaging and communication sectors.

Collaborations

Throughout his career, Isamu has collaborated with notable coworkers, such as Masato Ishida and Hiroaki Takeda. These partnerships have enriched the development of numerous projects, fostering an environment of creativity and innovation.

Conclusion

Isamu Sato's contributions to image processing and communication technologies exemplify the impact that dedicated inventors can have on modern industries. With his array of patents and collaborative efforts, he continues to push the boundaries of innovation, making a lasting impression on the field.

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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