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For the Inventor, By the Inventor

Nagano, Japan

Toshiharu Katada

This inventor holds 9 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 1993-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiharu Katada. Retrieved from https://idiyas.com/inventor/toshiharu-katada

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 136(Granted Patents)


Location History:

  • Suwa, JP (1993 - 1998)
  • Nagano-ken, JP (2004 - 2011)
  • Nagano, JP (2015)

Company Filing History:

goldMedal9 out of 34,268 
 
Seiko Epson Corporation
 patents

Years Active: 1993-2015

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9 patents (USPTO):Explore Patents
1. 9094546 - Image reading system, image reading device, and job management program (2015-07-28),
2. 7870287 - Print portal system on network (2011-01-11),
3. 7171682 - Security system for output device (2007-01-30),
4. 6725300 - Control device for controlling the transmission and receipt of data and a method of determining the transmitter and the receiver of the data (2004-04-20),
5. 6697090 - Device controller, method of displaying user interface, and recording medium in which computer program for displaying user interface is recorded (2004-02-24),
6. 5767939 - Eyeglass lens (1998-06-16),
7. 5479220 - Eyeglass lens (1995-12-26),
8. 5335026 - Eyeglass lens (1994-08-02),
9. 5270746 - Eyeglass lens (1993-12-14),

Title: Innovations of Toshiharu Katada

Introduction

Toshiharu Katada is a prominent inventor based in Nagano-ken, Japan. He has made significant contributions to the field of image reading technology and printing systems. With a total of 9 patents to his name, Katada continues to push the boundaries of innovation in his industry.

Latest Patents

Among his latest patents are an image reading system, an image reading device, and a job management program. The image reading system is designed to facilitate the setting of desired jobs and the execution of tasks on an image reading device. This system includes a plurality of information terminals connected to the image reading device via a communication network. The terminals are equipped with setting means for job execution and response means for job inquiries. The image reading device itself features inquiry means for sending job inquiries, display means for showing selectable jobs, selection means for choosing displayed jobs, and execution means for carrying out the selected job.

Another notable invention is the print portal system on a network. This system acts as an intermediary between a client and a printer, enabling practical printing operations. The print portal system utilizes a server connected to the network to facilitate communication between the client and the printer. It converts print data into a general-purpose format, ensuring compatibility with various printer types, and transfers the converted data to the specified printer.

Career Highlights

Toshiharu Katada is currently employed at Seiko Epson Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency and functionality of image reading and printing systems.

Collaborations

Some of his notable coworkers include Osamu Yokoyama and Akira Komatsu, who have also contributed to advancements in technology within the company.

Conclusion

Toshiharu Katada's contributions to the fields of image reading and printing technology exemplify his innovative spirit and dedication to advancing these industries. His patents reflect a commitment to improving efficiency and functionality in everyday tasks.

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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