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For the Inventor, By the Inventor

Shiojiri, Japan

Sadaharu Komori

This inventor holds 10 USPTO granted patents and 3 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2011-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadaharu Komori. Retrieved from https://idiyas.com/inventor/sadaharu-komori

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

USPTO Granted Patents = 10 

% Patents Active = 50.0

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 61(Granted Patents)


Location History:

  • Nagano, JP (2013)
  • Shiojiri, JP (2011 - 2022)

Company Filing History:

goldMedal10 out of 34,296 
 
Seiko Epson Corporation
 patents

Years Active: 2011-2022

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10 patents (USPTO):Explore Patents
1. 11293139 - Web manufacturing apparatus and sheet manufacturing apparatus (2022-04-05),
2. 11118306 - Web forming device, web forming method, and sheet manufacturing apparatus (2021-09-14),
3. 8561570 - Droplet discharge device and method for forming thin film (2013-10-22),
4. 8491071 - Droplet discharge device, method for discharging droplets, and method for manufacturing color filter (2013-07-23),
5. 8372471 - Electro-optical device and electronic instrument (2013-02-12),
6. 8349405 - Liquid discharge method and liquid discharge device (2013-01-08),
7. 8273418 - Head unit arrangement method, liquid droplet ejection apparatus, method of manufacturing electro-optic device, and electro-optic device (2012-09-25),
8. 8187666 - Color filter manufacturing method, color filter, image display device, and electronic device (2012-05-29),
9. 8123324 - Method for setting up drive signal (2012-02-28),
10. 8066345 - Method for setting up drive signal (2011-11-29),

Title: The Innovations of Sadaharu Komori

Introduction

Sadaharu Komori is a notable inventor based in Shiojiri, Japan. He has made significant contributions to the field of manufacturing technology, particularly in web and sheet manufacturing processes. With a total of 10 patents to his name, Komori's work has had a substantial impact on the industry.

Latest Patents

Among his latest innovations are two key patents: the web manufacturing apparatus and the sheet manufacturing apparatus. The web manufacturing apparatus features a defibration section equipped with a rotating blade designed to defibrate materials containing fiber. It includes a detection section that measures the electric charge of the defibrated material and a control section that regulates the operation of the defibration section based on detection results. The control section operates in a mode where the revolution speed of the rotating blade is adjusted according to the detected electric charge.

The sheet manufacturing apparatus includes a defibrator with a variable speed rotor that defibrates feedstock through rotation. It also has an accumulator for collecting the defibrated material and a thickness detector that measures the thickness of the accumulated material. The controller in this apparatus adjusts the rotor's rotational velocity based on the thickness detected, applying controls to either decrease or increase the speed depending on the thickness variation and change over time.

Career Highlights

Sadaharu Komori is currently employed at Seiko Epson Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing manufacturing processes, making them more efficient and effective.

Collaborations

Throughout his career, Komori has collaborated with talented individuals such as Satoru Katagami and Takeshi Ito. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Sadaharu Komori's contributions to the field of manufacturing technology are noteworthy. His innovative patents and collaborative efforts have significantly advanced the industry, showcasing his expertise and dedication to innovation.

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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