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For the Inventor, By the Inventor

Tokyo, Japan

Masahiro Nobuhara

This inventor holds 14 USPTO granted patents. Top assignees: Mochida Pharmaceutical Co., Ltd., Dojindo Laboratories. Active years: 1984-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Nobuhara. Retrieved from https://idiyas.com/inventor/masahiro-nobuhara

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 190(Granted Patents)


Location History:

  • Iwatsuki, JP (1985 - 1987)
  • Koshigaya, JP (1994)
  • Saitama, JP (1984 - 1995)
  • Tokyo, JP (1993 - 2001)

Company Filing History:

goldMedal14 out of 229 
 
Mochida Pharmaceutical Co., Ltd.
 patents
silverMedal1 out of 10 
 
Dojindo Laboratories
 patents
where one patent can have more than one assignee

Years Active: 1984-2001

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14 patents (USPTO):Explore Patents
1. 6218134 - Process for specific binding assay for measuring the amount of analyte in a liquid test sample (2001-04-17),
2. 5840518 - DNA fragment, vector containing the DNA fragment, transformant (1998-11-24),
3. 5792629 - Isolated DNA encoding novel protease inhibitory polypeptide (1998-08-11),
4. 5679770 - Polypeptide, DNA fragment encoding the same, drug composition containing (1997-10-21),
5. 5589360 - Polypeptide, DNA fragment encoding the same, drug composition containing (1996-12-31),
6. 5516644 - Electrochemical immunochromatographic assay (1996-05-14),
7. 5459045 - Reagent for immunoassay, and device using the same (1995-10-17),
8. 5451659 - Polypeptide, DNA fragment encoding the same, drug composition containing (1995-09-19),
9. 5409895 - Protease inhibitory polypeptides derived from urinary trypsin inhibitor (1995-04-25),
10. 5283176 - Reagents for use in competition assays for progesterone (1994-02-01),
11. 5262526 - Fluorescent compound, complex, reagent, and specific binding assay (1993-11-16),
12. 4680261 - Process for producing interferon (1987-07-14),
13. 4548900 - Method of interferon production (1985-10-22),
14. 4465622 - Method for purifying interferon (1984-08-14),

Title: The Innovative Contributions of Masahiro Nobuhara

Introduction

Masahiro Nobuhara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of biotechnology, holding a total of 14 patents. His work has had a profound impact on various applications in the medical and pharmaceutical industries.

Latest Patents

One of his latest patents includes a process for specific binding assay for measuring the amount of analyte in a liquid test sample. This innovation is crucial for accurate diagnostics and research. Additionally, he has developed DNA fragments and vectors containing these DNA fragments, which encode specific amino acid sequences. These advancements are essential for genetic research and therapeutic applications.

Career Highlights

Throughout his career, Masahiro Nobuhara has worked with notable companies such as Mochida Pharmaceutical Co., Ltd. and Dojindo Laboratories. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research and development.

Collaborations

Masahiro has collaborated with esteemed colleagues, including Toshinori Kanamori and Hideaki Morishita. These partnerships have fostered innovation and have led to the successful development of various projects.

Conclusion

Masahiro Nobuhara's contributions to biotechnology and his impressive portfolio of patents highlight his role as a leading inventor in his field. His work continues to influence advancements in medical diagnostics and genetic research.

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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