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For the Inventor, By the Inventor

Kawasaki, Japan

Hiroyuki Shimoyama

This inventor holds 9 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Shimoyama. Retrieved from https://idiyas.com/inventor/hiroyuki-shimoyama

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

USPTO Granted Patents = 9

% Patents Active = 77.8

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 39(Granted Patents)


Location History:

  • Kawasaki, JP (2016 - 2021)
  • Kanagawa, JP (2023)

Company Filing History:

goldMedal9 out of 93,085 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2016-2023

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9 patents (USPTO):Explore Patents
1. 11759756 - Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method (2023-09-19),
2. 11155084 - Liquid ejecting head and manufacturing method thereof (2021-10-26),
3. 10953655 - Liquid ejection head and method for producing the same (2021-03-23),
4. 10562301 - Liquid ejection head and method for producing the same (2020-02-18),
5. 10343401 - Droplet ejection apparatus (2019-07-09),
6. 10328696 - Liquid ejection head (2019-06-25),
7. 10259221 - Element substrate, liquid ejection head, and liquid ejection apparatus (2019-04-16),
8. 9472639 - Forming a liquid ejection head with through holes and a depression (2016-10-18),
9. 9254661 - Liquid ejecting head manufacturing method and liquid ejecting head (2016-02-09),

Title: Hiroyuki Shimoyama: Innovator in Ultrasonic Technology

Introduction

Hiroyuki Shimoyama is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of ultrasonic technology, holding a total of 9 patents. His work focuses on the efficient production of liquids containing ultrafine bubbles, which has various applications in industries such as manufacturing and healthcare.

Latest Patents

Shimoyama's latest patents include an "Ultrafine bubble-containing liquid producing apparatus" and an "ultrafine bubble-containing liquid producing method." These innovations aim to efficiently produce a liquid containing ultrafine bubbles of a desired gas. The apparatus features a gas dissolving unit that dissolves a predetermined gas into a liquid, along with a UFB generating unit that creates ultrafine bubbles in the liquid. A CPU controls the operation of these units under different conditions to optimize performance.

Another notable patent is the "Liquid ejecting head and manufacturing method thereof." This invention involves a method for bonding an element substrate to a support substrate with high positional accuracy. The process includes curing multiple adhesives at varying temperatures to ensure a strong bond between the substrates, enhancing the reliability of the liquid ejecting head.

Career Highlights

Hiroyuki Shimoyama is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to develop innovative technologies that push the boundaries of ultrasonic applications.

Collaborations

Throughout his career, Shimoyama has collaborated with notable colleagues, including Junichiro Iri and Kazuhiro Ishii. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Hiroyuki Shimoyama is a distinguished inventor whose work in ultrasonic technology has led to significant advancements in the field. His innovative patents and contributions to Canon Kabushiki Kaisha highlight his commitment to enhancing technology for various applications.

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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