Tochigi, Japan

Masayuki Okawa

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Kao Corporation, Fuji Photo Film Company, Limited. Active years: 1998-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Okawa. Retrieved from https://idiyas.com/inventor/masayuki-okawa-8d0uv6pc

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


% Patents Active = 100.0


Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 48(Granted Patents)


Location History:

  • Tochigi-Ken, JP (1998)
  • Tochigi, JP (2003 - 2004)
  • Tokyo, JP (2012)

Company Filing History:


Years Active: 1998-2012

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5 patents (USPTO):Explore Patents

Title: Masayuki Okawa: Innovator in Pet Health Technology

Introduction

Masayuki Okawa is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of pet health technology, holding a total of 5 patents. His innovative work focuses on improving the well-being of pets through advanced measurement tools.

Latest Patents

One of Okawa's latest inventions is a pet body fat measuring tool. This tool utilizes bioelectrical impedance to measure a pet's body fat percentage. It features an electrode body with multiple current and voltage electrodes that are pressed against the pet's body. The control calculating unit is designed to correlate body fat percentage with bioelectrical impedance, allowing for accurate calculations based solely on measured voltages. Another notable invention is a disposable brush made from non-woven fabric or pulp molding. This brush includes a base with projections that enhance its usability.

Career Highlights

Throughout his career, Okawa has worked with prominent companies such as Kao Corporation and Fuji Photo Film Company, Limited. His experience in these organizations has contributed to his expertise in developing innovative products that cater to the needs of pet owners.

Collaborations

Okawa has collaborated with talented individuals in his field, including Kazuya Otsuji and Yasuki Tsutsumi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Masayuki Okawa's contributions to pet health technology demonstrate his commitment to innovation and improving the lives of pets. His inventions, particularly in measuring body fat, highlight the importance of health monitoring in animals. His work continues to inspire advancements in the field.

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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