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For the Inventor, By the Inventor

Hitachinaka, Japan

Yoshikane Matsumoto

This inventor holds 30 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Inkjet Printing Technology. Top assignees: Hitachi Koki Co., Ltd., Ricoh Company, Ltd., Ricoh Printing Systems, Ltd.. Active years: 1983-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikane Matsumoto. Retrieved from https://idiyas.com/inventor/yoshikane-matsumoto

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

USPTO Granted Patents = 30 

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.9

ph-index = 6

Forward Citations = 91(Granted Patents)


Location History:

  • Katsuta, JP (1992 - 1994)
  • Hitachinaka, JP (1996 - 2006)
  • Kanagawa, JP (2014 - 2016)
  • Ibaraki, JP (1983 - 2022)

Company Filing History:

goldMedal21 out of 1,267 
 
Hitachi Koki Co., Ltd.
 patents
silverMedal4 out of 28,940 
 
Ricoh Company, Ltd.
 patents
bronzeMedal3 out of 129 
 
Ricoh Printing Systems, Ltd.
 patents
4. 2 out of 47 
 
Hitachi Printing Solutions, Ltd.
 patents

Years Active: 1983-2022

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Areas of Expertise:
Inkjet Head
Image Forming Apparatus
Print Modes
Dot Line Printer
Ejection Device
Print Speed Control
Ink Droplet Deflection
Hammer Rank Control
Ink Ribbon Guides
Paper Feed Control
High Density Nozzle
Impact Printer
30 patents (USPTO):Explore Patents
1. 11370230 - Device and liquid discharge apparatus (2022-06-28),
2. 9375958 - Image forming apparatus and assembly system of image forming apparatus (2016-06-28),
3. 9259947 - Image forming apparatus and assembly system of image forming apparatus (2016-02-16),
4. 8870328 - Image forming apparatus and assembly system of image forming apparatus (2014-10-28),
5. 7413294 - Inkjet head with high density nozzle packing (2008-08-19),
6. 7131718 - Inkjet head and ejection device (2006-11-07),
7. 7090340 - Inkjet recording head and inkjet recording apparatus using the same (2006-08-15),
8. 7077511 - Housing used in inkjet head (2006-07-18),
9. 6837574 - Line scan type ink jet recording device (2005-01-04),
10. 6618159 - Method of switching print modes of printing device (2003-09-09),
11. 6561629 - Charging/deflecting device capable of effectively deflecting ink droplet (2003-05-13),
12. 6231250 - Method of controlling reciprocal movement of hammer rank in print device (2001-05-15),
13. 5662421 - Print speed controlled dot line printer depending on print density (1997-09-02),
14. 5618118 - Impact printer and ribbon cassette (1997-04-08),
15. 5586496 - Dot line printer with adjusted dot positions for canceling sheet feed (1996-12-24),

Title: The Innovative Journey of Inventor Yoshikane Matsumoto

Introduction: Yoshikane Matsumoto is a pioneering inventor hailing from Hitachinaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoshikane Matsumoto holds several recent patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Matsumoto has worked with leading tech companies and research institutions, playing a key role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Yoshikane Matsumoto has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange that has led to the creation of groundbreaking technologies.

Conclusion: Yoshikane Matsumoto's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his position as a visionary inventor, inspiring the next generation of innovators to continue pushing the boundaries of what is possible in the world of 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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