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For the Inventor, By the Inventor

Sakurai, Japan

Hirotsugu Matoba

USPTO Granted Patents = 34

Average Co-Inventor Count = 4.3

ph-index = 14

Forward Citations = 1,210(Granted Patents)


Location History:

  • Sakurai, US (1991)
  • Nara, JP (1992 - 1998)
  • Sakurai, JP (1992 - 2012)
  • Osaka, JP (2014 - 2016)

Company Filing History:

goldMedal34 out of 25,530 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1991-2016

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34 patents (USPTO):Explore Patents
1. 9388062 - Ozone liquid generator and method of generating ozone liquid (2016-07-12),
2. 8727592 - Light source module and electronic apparatus provided with same (2014-05-20),
3. 8196543 - Defect repairing apparatus, defect repairing method, program, and computer-readable recording medium (2012-06-12),
4. 7290868 - Inkjet head with formed external circuit connecting electrodes (2007-11-06),
5. 7156503 - Ink jet head (2007-01-02),
6. 7066582 - Method for producing organic insulating coating and ink-jet printhead produced according to the method (2006-06-27),
7. 6802596 - Ink jet head with partially exposed inside electrode and fabrication method thereof (2004-10-12),
8. 6002661 - Deformable mirror and optical data reproducing apparatus using the same (1999-12-14),
9. 5988799 - Ink-jet head having ink chamber and non-ink chamber divided by (1999-11-23),
10. 5949464 - Recording device (1999-09-07),
11. 5926199 - Thermal head with buckling exothermic resistor and manufacturing method (1999-07-20),
12. 5880896 - Deformable mirror (1999-03-09),
13. 5838413 - Method for distributing spacer particles onto the substrate of a liquid (1998-11-17),
14. 5825383 - Ink jet head compact and allowing ink to be discharged with great force (1998-10-20),
15. 5804083 - Method of forming a microstructure (1998-09-08),

Title: The Innovative Contributions of Hirotsugu Matoba

Introduction

Hirotsugu Matoba is a notable inventor based in Sakurai, Japan, recognized for his significant contributions to technology and innovation. With an impressive portfolio of 34 patents, Matoba has demonstrated expertise in developing advanced solutions that address complex challenges in various fields.

Latest Patents

Among his latest innovations are two groundbreaking patents: the "Ozone Liquid Generator and Method of Generating Ozone Liquid" and the "Light Source Module and Electronic Apparatus Provided with Same." The ozone generator utilizes a gas-liquid mixer to efficiently produce ozone liquid, optimizing the flow and storage of the liquid while ensuring precise control over its volume.

In his second patent, the light source module features a light guide plate equipped with a strategic through hole for positioning an LED light source. This design effectively mitigates warping and cracking issues that can arise from thermal expansion, enhancing the durability and functionality of electronic devices sensitive to such changes.

Career Highlights

Hirotsugu Matoba is currently affiliated with Sharp Corporation, a premier company renowned for its innovative technologies and products. His role at Sharp has allowed him to collaborate with leading experts in the field, driving forward the company’s mission of innovation and excellence in technology.

Collaborations

Throughout his career, Matoba has worked alongside esteemed colleagues, including Susumu Hirata and Yorishige Ishii. These collaborations have played a significant role in fostering a creative environment that encourages the sharing of ideas and the development of cutting-edge technologies.

Conclusion

Hirotsugu Matoba’s contributions to technology and innovation through his numerous patents exemplify his commitment to advancing scientific knowledge and practical applications. His work at Sharp Corporation continues to influence the industry, positioning him as a key figure in the landscape of modern invention.

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