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For the Inventor, By the Inventor

Kanagawa-ken, Japan

Masahito Katada

USPTO Granted Patents = 17

 

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Kanagawa, JP (2008 - 2012)
  • Kanagawa-ken, JP (2011 - 2013)
  • Ashigarakami-gun, JP (2012 - 2013)

Company Filing History:

goldMedal16 out of 16,136 
 
Fujifilm Corporation
 patents
silverMedal4 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2008-2013

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17 patents (USPTO):Explore Patents
1. 8425017 - Liquid droplet ejecting apparatus and method of controlling liquid droplet ejecting apparatus (2013-04-23),
2. 8366224 - Inkjet recording apparatus (2013-02-05),
3. 8336997 - Droplet ejection device (2012-12-25),
4. 8308263 - Droplet ejecting apparatus (2012-11-13),
5. 8256861 - Droplet ejection apparatus (2012-09-04),
6. 8235482 - Liquid ejection apparatus, image forming apparatus and liquid storage amount judgment method (2012-08-07),
7. 8147043 - Back pressure adjustment apparatus for liquid ejection head (2012-04-03),
8. 8132902 - Inkjet recording apparatus (2012-03-13),
9. 8128212 - Inkjet recording apparatus and recording method (2012-03-06),
10. 8070269 - Liquid storage apparatus and image forming apparatus (2011-12-06),
11. 8042902 - Pressure adjustment apparatus and image forming apparatus, and pressure adjustment method and liquid remaining amount determination method (2011-10-25),
12. 7887174 - Liquid ejection apparatus and gas processing method (2011-02-15),
13. 7722154 - Inkjet recording apparatus (2010-05-25),
14. 7708378 - Ink cartridge, ink jet recording apparatus and waste-ink cartridge (2010-05-04),
15. 7625079 - Ink tank and ink-jet recording apparatus (2009-12-01),

Title: The Innovations of Masahito Katada

Introduction

Masahito Katada is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of liquid droplet ejection technology, holding a total of 17 patents. His work has been instrumental in advancing inkjet recording apparatuses and related technologies.

Latest Patents

Among his latest patents is a liquid droplet ejecting apparatus and method of controlling it. This innovative apparatus features a supply-use tank divided by an elastic film into a liquid chamber and a gas chamber. It includes a supply-use flow path connecting the tank to a recording head and a pump that transfers liquid from the liquid chamber to the recording head. The method involves controlling the flow path to ensure efficient liquid supply while maintaining optimal pressure conditions. Another notable patent is for an inkjet recording apparatus, which incorporates multiple flow channels and liquid chambers, along with pressure control devices to maintain target pressures in the system.

Career Highlights

Masahito Katada has worked with renowned companies such as Fujifilm Corporation and Fuji Xerox Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative technologies, contributing to the advancement of the industry.

Collaborations

Throughout his career, Katada has collaborated with notable individuals, including Atsushi Murakami and Yuko Katada, who serves as a Legal Representative. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Masahito Katada's contributions to liquid droplet ejection technology and inkjet recording apparatuses have made a lasting impact on the industry. His innovative patents and collaborations highlight his dedication to advancing technology in this field.

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