Ibaraki, Japan

Takashi Kurihara

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Mitsubishi Petrochemical Company Limited, Mitsubishi Chemical Industries Limited, Sanyo Fine Co., Ltd.. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kurihara. Retrieved from https://idiyas.com/inventor/takashi-kurihara-wu2barip

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Ami, JP (1987)
  • Ibaraki, JP (1992 - 1998)

Company Filing History:


Years Active: 1987-1998

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4 patents (USPTO):Explore Patents

Title: Takashi Kurihara: Innovator in Medical Testing and Biochemistry

Introduction

Takashi Kurihara is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the fields of medical testing and biochemistry, holding a total of 4 patents. His work has advanced the methods used for detecting viral infections and synthesizing important biochemical compounds.

Latest Patents

Among his latest patents is an assay method for testing the presence of cytomegalovirus antigen. This method utilizes an antibody that specifically recognizes the cytomegalovirus lower matrix protein pp65 as a primary antibody. It also involves the use of an alkaline phosphatase-labeled antibody as a secondary antibody. Another significant patent involves a novel gamma-carboxyglutamic acid and methods for preparing human osteocalcin. This includes the introduction of gamma-carboxyglutamic acid in a peptide synthetic method, showcasing his innovative approach to biochemistry.

Career Highlights

Throughout his career, Takashi Kurihara has worked with prominent companies such as Mitsubishi Petrochemical Company Limited and Yuka Medias, Co., Ltd. His experience in these organizations has contributed to his expertise and the development of his patented technologies.

Collaborations

Takashi has collaborated with notable coworkers, including Sachio Hirose and Eiji Taniyama. These partnerships have likely enriched his research and innovation processes.

Conclusion

Takashi Kurihara's contributions to medical testing and biochemistry through his patents reflect his dedication to innovation. His work continues to impact the fields he is involved in, showcasing the importance of inventors in advancing technology and science.

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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