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For the Inventor, By the Inventor

Matsubara, Japan

Yasuhiro Sakamoto

This inventor holds 6 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1999-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Sakamoto. Retrieved from https://idiyas.com/inventor/yasuhiro-sakamoto-4bytjd2j

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

USPTO Granted Patents = 6

% Patents Active = 33.3

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 23(Granted Patents)


Location History:

  • Tenri, JP (1999)
  • Osaka, JP (2008)
  • Matsubara, JP (2004 - 2009)
  • Sakai, JP (2022)

Company Filing History:

goldMedal6 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1999-2022

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6 patents (USPTO):Explore Patents
1. 11485950 - Cell stimulation device, cell culture device, and cell stimulation method (2022-11-01),
2. 7568785 - Nozzle plate and method of manufacturing the same (2009-08-04),
3. 7400515 - Circuit board electrode connection structure (2008-07-15),
4. 7290868 - Inkjet head with formed external circuit connecting electrodes (2007-11-06),
5. 6802596 - Ink jet head with partially exposed inside electrode and fabrication method thereof (2004-10-12),
6. 5877543 - Device assembly structure with reinforced outer leads (1999-03-02),

Title: Yasuhiro Sakamoto: Innovator in Cell Stimulation Technology

Introduction

Yasuhiro Sakamoto is a prominent inventor based in Matsubara, Japan. He has made significant contributions to the field of cell stimulation technology, holding a total of 6 patents. His work focuses on developing devices and methods that enhance cell culture processes.

Latest Patents

Sakamoto's latest patents include a cell stimulation device, a cell culture device, and a cell stimulation method. The cell stimulation device is designed to uniformly electrically stimulate cells while preventing the decomposition and deposition of medium components. This innovative device features an electron emission element that feeds electric charges to the culture medium via a gas phase, along with an electric charge collecting electrode that interacts with the culture medium. Additionally, he has developed a nozzle plate that ensures precise formation of nozzle holes, minimizing warpage and enhancing functionality.

Career Highlights

Yasuhiro Sakamoto is associated with Sharp Kabushiki Kaisha Corporation, where he continues to push the boundaries of technology in cell stimulation. His inventions have the potential to revolutionize cell culture practices, making them more efficient and effective.

Collaborations

Sakamoto has collaborated with notable colleagues such as Shigeaki Kakiwaki and Hirotsugu Matoba, contributing to a dynamic research environment that fosters innovation.

Conclusion

Yasuhiro Sakamoto's work in cell stimulation technology exemplifies the impact of innovative thinking in scientific research. His patents reflect a commitment to advancing the field and improving cell culture methodologies.

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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