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For the Inventor, By the Inventor

Kawagoe, Japan

Kenji Hosoda

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignees: Teijin Limited, Tetjin Limited. Active years: 1990-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Hosoda. Retrieved from https://idiyas.com/inventor/kenji-hosoda

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 76(Granted Patents)


Location History:

  • Saitama, JP (1992 - 1995)
  • Kawagoe, JP (1990 - 1997)

Company Filing History:

goldMedal9 out of 1,605 
 
Teijin Limited
 patents
silverMedal1 out of 1 
 
Tetjin Limited
 patent

Years Active: 1990-1997

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10 patents (USPTO):Explore Patents
1. 5681707 - Method of immunological assaying human osteocalcin, reagent and kit (1997-10-28),
2. 5506111 - Method of immunological assaying of human osteocalcin, reagent and kit (1996-04-09),
3. 5427917 - Method of determining human acid glutathione S-transferase, reagent, (1995-06-27),
4. 5374533 - Method for determining chondrocalcin (1994-12-20),
5. 5366861 - Immunoassay and reagent kit used therefor (1994-11-22),
6. 5298393 - Monoclonal antibody for human acid-glutathione S-transferase and process (1994-03-29),
7. 5173406 - Liposome immunoassay method and kit therefor (1992-12-22),
8. 5156950 - Quantitation of human pulmonary surfactant and reagent kit to be used (1992-10-20),
9. 4978611 - Reagents for measurement of immune complexes and method for measurement (1990-12-18),
10. 4945039 - Standard materials for measurement of immune complexes and method for (1990-07-31),

Title: Kenji Hosoda: Innovator in Immunological Assays

Introduction

Kenji Hosoda is a prominent inventor based in Kawagoe, Japan. He has made significant contributions to the field of immunological assays, holding a total of 10 patents. His work focuses on the development of methods and reagents for the accurate measurement of human osteocalcin.

Latest Patents

Among his latest patents is a method of immunologically assaying human osteocalcin. This method utilizes specific antibodies that target distinct regions of the amino acid sequence of human osteocalcin. The patent describes a reagent and a kit designed for this assay, as well as processes for producing monoclonal and polyclonal antibodies used in the assay. Another patent details a similar method for immunologically assaying the total amount of human intact osteocalcin in a human assay sample, further emphasizing his expertise in this area.

Career Highlights

Kenji Hosoda has worked with notable companies such as Teijin Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in immunological testing.

Collaborations

Throughout his career, Kenji has collaborated with esteemed colleagues, including Hideaki Suzuki and Takaharu Kubota. These partnerships have fostered innovation and enhanced the quality of his research.

Conclusion

Kenji Hosoda's contributions to the field of immunological assays are noteworthy, particularly through his innovative patents and collaborations. His work continues to impact the scientific community and improve diagnostic methods.

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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