Kyoto, Japan

Hideaki Yoshida

This inventor holds 36 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents and 11 EPO patents, primarily in Oral Care Devices. Top assignees: Omron Healthcare Company Ltd., Colgate Palmolive Company, Kyowa Hakko Kirin Co., Limited. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Yoshida. Retrieved from https://idiyas.com/inventor/hideaki-yoshida-uitmmncz

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

Calculating rank
USPTO Granted Patents = 36 

% Patents Active = 91.7


 

Average Co-Inventor Count = 3.0

ph-index = 9

Forward Citations = 317(Granted Patents)


Location History:

  • Gunma, JP (2011 - 2017)
  • Takasaki, JP (2018)
  • Muko, JP (2015 - 2019)
  • Kyoto, JP (2015 - 2024)

Company Filing History:


Years Active: 2011-2026

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Areas of Expertise:
Electric Toothbrush
Plaque Detection
Sphygmomanometer
Biological Information
Information Management
Oral Care Implement
Blood Pressure Measurement
Stabilized Antibodies
Brush Head
Control Method
Measurement Device
Replacement Head
36 patents (USPTO):Explore Patents

Title: Innovations by Hideaki Yoshida in Dental Care Technology

Introduction

Hideaki Yoshida is a prominent inventor based in Kyoto, Japan, known for his significant contributions to dental care technology. With an impressive portfolio of 24 patents, Yoshida has focused primarily on innovations in electric toothbrush design and functionality. His commitment to enhancing oral health through technology has led to the development of groundbreaking products that cater to the needs of consumers.

Latest Patents

Yoshida's latest patents include a pioneering electric toothbrush and a method for operating it. This innovative electric toothbrush is designed to detect plaque on teeth accurately, ensuring effective cleaning. The toothbrush features a body with a gripping part and a stem that houses a detachable brush unit. Notably, it includes a light-emitting element that projects light onto the teeth, while a light-receiving element captures the light reflecting off the tooth surface. A controller interprets the data to determine the plaque levels based on the amount of reflected light detected. Additionally, the toothbrush incorporates a fluid dispensing system that releases cleaning fluid according to the detected plaque levels, enhancing the cleaning process. Furthermore, the toothbrush can operate in multiple oscillation modes, optimizing the cleaning efficiency depending on the mode used.

Another notable patent includes the design for an oral care implement body compatible with a replacement head. This implement body features a gripping portion, a stem, and a uniquely designed boss that provides secure attachment and positioning for the head. The innovative design of this oral care implement enhances user experience and convenience in oral hygiene practices.

Career Highlights

Throughout his career, Hideaki Yoshida has worked with renowned companies such as Omron Healthcare Company Ltd. and Colgate-Palmolive Company. His role in these organizations has allowed him to integrate his inventive spirit with practical applications, leading to innovations that have a substantial impact on consumer health.

Collaborations

Yoshida has collaborated with notable individuals in the field, including Takashi Torihama and Hideyuki Yamashita. These partnerships have enriched his research and development processes, resulting in unique inventions and advancements in dental care.

Conclusion

Hideaki Yoshida stands out as a significant figure in the field of dental care innovations, particularly through his electric toothbrush inventions. With numerous patents to his name, his work continues to influence the way consumers maintain their oral hygiene. As he progresses in his career, the dental technology sector can anticipate further advancements that will undoubtedly enhance user experience and effectiveness in oral health care.

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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