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For the Inventor, By the Inventor

Fukushima, Japan

Takayuki Watanabe

This inventor holds 19 USPTO granted patents, primarily in Toothbrush Design. Top assignees: Mcneil-Ppc, Inc., Johnson & Johnson Gmbh, Dr. Fresh, LLC. Active years: 1999-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Watanabe. Retrieved from https://idiyas.com/inventor/takayuki-watanabe-38ddyo8k

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 94.7

Average Co-Inventor Count = 2.5

ph-index = 14

Forward Citations = 567(Granted Patents)


Location History:

  • Odakura, JP (2001)
  • Fukushima, JP (2001)
  • Nishigou-mura, JP (1999 - 2002)
  • Fukushima-prefecture, JP (2001 - 2003)
  • Fukushima-perfecture, JP (2003)
  • Nishigo-mura, JP (2006 - 2014)

Company Filing History:

goldMedal14 out of 798 
 
Mcneil-Ppc, Inc.
 patents
silverMedal4 out of 511 
 
Johnson & Johnson Gmbh
 patents
bronzeMedal3 out of 95 
 
Dr. Fresh, LLC
 patents
4. 2 out of 2 
 
Johnson & Johnson Do Brasil Ind. Com. Prod. Para Saude Ltda.
 patents
where one patent can have more than one assignee

Years Active: 1999-2014

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Areas of Expertise:
Toothbrush Handle
Bristled Head
Interdental Brush
Grip Design
Tooth Cleaning
Ergonomic Features
Bristle Arrangement
Cleaning Mechanisms
User Comfort
Dental Hygiene
Innovative Design
Toothbrush Features
19 patents (USPTO):Explore Patents
1. D710615 - Toothbrush handle (2014-08-12),
2. D689285 - Toothbrush (2013-09-10),
3. D680747 - Toothbrush feature (2013-04-30),
4. D670504 - Toothbrush (2012-11-13),
5. D658885 - Toothbrush handle (2012-05-08),
6. D658884 - Toothbrush (2012-05-08),
7. 7039984 - Handle for tooth cleaning member (2006-05-09),
8. D480562 - Bristled head for a toothbrush (2003-10-15),
9. D478424 - Toothbrush (2003-08-20),
10. D456999 - Grip for an interdental brush (2002-05-15),
11. D448571 - Toothbrush (2001-10-03),
12. D448570 - Toothbrush (2001-10-03),
13. D448569 - Bristle head for a toothbrush (2001-10-03),
14. D448174 - Toothbrush (2001-09-26),
15. D448173 - Bristle head for a toothbrush (2001-09-26),

Title: The Innovative Journey of Takayuki Watanabe

Introduction

Takayuki Watanabe, a distinguished inventor from Fukushima-prefecture, Japan, has made significant contributions to the field of innovation with a remarkable portfolio of 19 patents. His work primarily focuses on the development and enhancement of everyday items, showcasing his commitment to improving user experiences.

Latest Patents

Among his latest inventions are the toothbrush handle and an innovative toothbrush design, demonstrating Watanabe's dedication to hygiene and personal care. These patents reflect his ability to identify practical issues and devise effective solutions for the betterment of daily life.

Career Highlights

Throughout his career, Watanabe has been associated with prominent companies such as McNeil-PPC, Inc. and Johnson & Johnson GmbH. His experience in these organizations has allowed him to hone his skills as an inventor and contribute to the advancement of consumer healthcare products.

Collaborations

Watanabe has had the opportunity to collaborate with esteemed colleagues including Michael Percival, William Harris, and Alan G. Trojanowski. These partnerships have facilitated the exchange of ideas and creativity, resulting in innovative solutions and patents that benefit consumers worldwide.

Conclusion

In conclusion, Takayuki Watanabe's journey as an inventor exemplifies his passion for innovation and commitment to enhancing everyday products. With a strong foundation in the healthcare industry and a collaborative spirit, Watanabe continues to inspire future generations of inventors in their quest for novel solutions.

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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