Okazaki, Japan

Shoji Sato

This inventor holds 20 USPTO granted patents and 2 published patent applications, primarily in Inkjet Technology. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 2015-2026.

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

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Nagoya, JP (2015 - 2022)
  • Okazaki, JP (2018 - 2022)

Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Liquid Ejection Device
Image Recording Apparatus
Pulse Generator
Electronic Device
Ink-Jet Recording Apparatus
Communication Device
Liquid Discharge Apparatus
Control Method
Non-Transitory Storage Medium
Printing Method
Erroneous Interruption Prevention
Computer Readable Medium
20 patents (USPTO):Explore Patents

Title: Innovations by Inventor Shoji Sato

Introduction

Shoji Sato is a distinguished inventor based in Okazaki, Japan, known for his significant contributions to liquid discharge technologies. With a total of 14 patents under his name, Sato has made impressive strides in the field, particularly in enhancing the efficiency and precision of liquid discharge apparatuses.

Latest Patents

Among his notable inventions, Sato's latest patents focus on advanced liquid discharge apparatus systems. One of his innovations features a liquid discharge head, a relative movement mechanism that enables movement between the discharge head and a medium, a velocity signal output circuit, and a sophisticated controller. This system performs both constant velocity discharge operations and acceleration/deceleration discharge operations. The controller determines discharge timing based on representative values of relative velocity, ensuring accurate and reliable liquid discharge.

Additionally, Sato's other patent involves a liquid discharge apparatus equipped with a moving carriage that supports the discharge head. This apparatus further incorporates an encoder sensor and a slit member that facilitates precise detection. The controller is designed to generate multiplied signals based on the encoder sensor's detection results, allowing for the effective discharge of liquid from nozzles.

Career Highlights

Sato has demonstrated remarkable expertise and innovation throughout his career, particularly while working at Brother Industries, Ltd., a company renowned for its technological advancements in various domains. His commitment to advancing liquid discharge technologies has placed him at the forefront of his field.

Collaborations

During his tenure, Sato has collaborated with notable professionals such as Satoru Arakane and Kenji Kawamoto. Their combined expertise has contributed to the successful development of state-of-the-art liquid discharge systems, reflecting Sato’s capability to work alongside other talented inventors.

Conclusion

With a track record of 14 patents, Shoji Sato stands out as a leading inventor in the realm of liquid discharge technologies. His innovative designs and collaborative spirit continue to pave the way for advancements in the industry, reaffirming his status as a key figure in modern invention.

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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