Iwakuni, Japan

Ryoichi Hasegwwa

This inventor holds 1 USPTO granted patent. Top assignee: Tetjin Limited. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoichi Hasegwwa. Retrieved from https://idiyas.com/inventor/ryoichi-hasegwwa

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 = 8.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Ryoichi Hasegawa: Innovator in Chondrocalcin Determination

Introduction

Ryoichi Hasegawa is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of immunoassays, particularly in the determination of chondrocalcin. His innovative approach has implications for diagnosing cartilage-related diseases in mammals.

Latest Patents

Hasegawa holds a patent for a method for determining chondrocalcin. This method utilizes an enzyme-labeled mammalian chondrocalcin or enzyme-labeled anti-chondrocalcin antibody. The process is characterized by the use of mammalian body fluid as a specimen, allowing for immunoreaction in a solution to determine chondrocalcin levels. This determination can be utilized for diagnosis or related applications in cartilage diseases.

Career Highlights

Hasegawa is associated with Tetjin Limited, where he continues to advance his research and development efforts. His work has garnered attention for its potential impact on medical diagnostics and treatment options.

Collaborations

Hasegawa has collaborated with notable colleagues, including Kenji Hosoda and Masayuki Shinmei. Their combined expertise contributes to the innovative projects at Tetjin Limited.

Conclusion

Ryoichi Hasegawa's contributions to the field of immunoassays and his patent for determining chondrocalcin highlight his role as an important inventor in medical diagnostics. His work continues to pave the way for advancements in the diagnosis of cartilage-related diseases.

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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