Yokohama, Japan

Masashi Watanabe

This inventor holds 10 USPTO granted patents. Top assignees: Tetra Laval Holdings & Finance S.a., Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha. Active years: 1991-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Watanabe. Retrieved from https://idiyas.com/inventor/masashi-watanabe-1349y4qt

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

Calculating rank

% Patents Active = 90.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Kanagawa, JP (1998 - 1999)
  • Shizuoka-ken, JP (2006)
  • Sunto-gun, JP (2012)
  • Yokohama, JP (1991 - 2020)

Company Filing History:


Years Active: 1991-2020

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10 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masashi Watanabe

Introduction

Masashi Watanabe is a prominent inventor hailing from Yokohama, Japan. With an impressive portfolio, he holds a total of 10 patents, showcasing his remarkable contributions to technological advancements and material science. His work spans various sectors, consistently aiming to improve product functionality and user experience.

Latest Patents

Among his latest innovations is a patent for a printed wiring board. This invention includes a wiring board, a connector part, and a unique connection pad linked by a solder material. A guide groove is incorporated into the wiring board to enhance the soldering process by directing a portion of the solder material from the connection pad. Another significant contribution is his oxidation hair dye composition, which boasts an excellent hair dyeing effect with reduced damage to hair. This composition comprises two formulations that are mixed before application, with the inclusion of acetylated hyaluronic acid or its salts to enhance the product's effectiveness.

Career Highlights

Watanabe has worked with reputable companies, including Tetra Laval Holdings & Finance S.A. and Toshiba Corporation. His roles in these prominent firms have equipped him with valuable experience, allowing him to innovate effectively in his field.

Collaborations

Throughout his career, Watanabe has collaborated with notable individuals such as Thomas Stridsberg and Norio Kobayashi. These partnerships have played a crucial role in the development of his patented inventions, fostering a collaborative spirit that enhances creativity and innovation in his projects.

Conclusion

Masashi Watanabe continues to make significant strides in the field of innovation. His contributions through patents demonstrate a strong commitment to enhancing technology in everyday products. As he progresses in his career, Watanabe's impact on various industries will undoubtedly shape the future of technological advancements.

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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