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For the Inventor, By the Inventor

Gotemba, Japan

Yoshihisa Hashimoto

This inventor holds 15 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Image Processing Systems. Top assignees: Toshiba Tec Kabushiki Kaisha, Kabushiki Kaisha Toshiba. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihisa Hashimoto. Retrieved from https://idiyas.com/inventor/yoshihisa-hashimoto

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 86.7


Average Co-Inventor Count = 1.1

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2015)
  • Gotenba Shizuoka, JP (2017 - 2019)
  • Shizuoka, JP (2019)
  • Gotemba Shizuoka, JP (2016 - 2023)

Company Filing History:

goldMedal15 out of 6,290 
 
Toshiba Tec Kabushiki Kaisha
 patents
silverMedal13 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
where one patent can have more than one assignee

Years Active: 2015-2023

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Areas of Expertise:
Sheet Post-Processing
Image Forming System
Control Method
Decoloring Processing
Erasing Apparatus
Image Processing Apparatus
Sheet Processing
Jam Detection
Heating Portions
Binding Processing
15 patents (USPTO):Explore Patents
1. 11608238 - Sheet post-processing device (2023-03-21),
2. 11212403 - Sheet post-processing apparatus for an image forming system that accounts for sheet binding processing time (2021-12-28),
3. 10301137 - Post-processing apparatus and control method (2019-05-28),
4. 10295942 - Image forming apparatus and method of controlling an image forming apparatus (2019-05-21),
5. 10261452 - Image processing apparatus having image heating portions that can perform decoloring processing independently (2019-04-16),
6. 10214377 - Sheet processing apparatus (2019-02-26),
7. 10173857 - Sheet processing system and control method (2019-01-08),
8. 10018945 - Image processing apparatus having image heating portions that can perform decoloring processing independently (2018-07-10),
9. 9914612 - Post-processing apparatus and control method (2018-03-13),
10. 9834399 - Sheet processing system and control method (2017-12-05),
11. 9815313 - Method of determining whether or not to perform decoloring process, and decoloring device (2017-11-14),
12. 9760051 - Post-processing apparatus and image forming system (2017-09-12),
13. 9575455 - Decoloring device and jam detection time controlling method in decoloring device (2017-02-21),
14. 9465340 - Method of determining whether or not to perform a decoloring process, and decoloring device (2016-10-11),
15. 9008562 - Erasing apparatus (2015-04-14),

Title: The Innovative Contributions of Yoshihisa Hashimoto

Introduction

Yoshihisa Hashimoto is a prominent inventor based in Gotemba, Shizuoka, Japan. He has made significant contributions to the field of technology, particularly in the area of sheet post-processing devices. With a total of 15 patents to his name, Hashimoto's work has had a considerable impact on the efficiency and functionality of various processing systems.

Latest Patents

One of Hashimoto's latest inventions is a sheet post-processing device that is connected to a punch processing unit. This device includes a skew detection unit that detects the skew amount of a sheet, allowing the punch unit to form punch holes at precise positions based on this skew amount. The device is equipped with a processing tray, a paddle, a driver, and a control unit, which work together to ensure accurate processing of sheets. Another notable patent is a sheet post-processing apparatus designed for an image forming system. This apparatus includes a control unit that measures the processing time required for binding multiple sheets continuously, thereby optimizing the overall post-processing time.

Career Highlights

Throughout his career, Yoshihisa Hashimoto has worked with notable companies such as Toshiba Tec Corporation and Toshiba Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Hashimoto has collaborated with esteemed colleagues, including Shoichi Dobashi and Yoichi Yamaguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshihisa Hashimoto's contributions to the field of technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry, paving the way for future advancements in sheet processing technology.

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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