Kyoto, Japan

Hisashi Sakamoto

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Kyoto Daiichi Kagaku Co., Ltd., Arkray, Inc.. Active years: 1993-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Sakamoto. Retrieved from https://idiyas.com/inventor/hisashi-sakamoto

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

USPTO Granted Patents = 7 

% Patents Active = 85.7


Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Yawata, JP (1993 - 1994)
  • Kyoto, JP (1994 - 2013)

Company Filing History:


Years Active: 1993-2013

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents

Title: The Innovative Mind of Hisashi Sakamoto

Introduction

Hisashi Sakamoto is a noted inventor based in Kyoto, Japan, known for his significant contributions to the field of protein measurement. With a portfolio of seven patents, he has established himself as a key player in the industry, developing innovative techniques that enhance the accuracy of biological analysis.

Latest Patents

Among his latest patents, Sakamoto has introduced a revolutionary method of protein measurement. This invention focuses on measuring the concentration of proteins in liquid samples using a color-changing indicator. Notably, it addresses the interference caused by creatinine levels, ensuring a more precise measurement outcome. Another notable patent is his analysis element and the method for preparing it, which involves a reagent containing insoluble particles and boric acid to facilitate the analysis of specific components in liquid samples. Both inventions underscore his commitment to advancing scientific methodologies.

Career Highlights

Hisashi Sakamoto has had a remarkable career, working with reputable companies such as Kyoto Daiichi Kagaku Co., Ltd. and Arkray, Inc. His efforts have significantly influenced the advancement of technologies in the fields of biochemistry and molecular analysis. He has dedicated his career to improving techniques that assist researchers and healthcare professionals in making more informed decisions.

Collaborations

Throughout his career, Sakamoto has collaborated with talented individuals such as Shigeki Yamada and Hiroshi Taniguchi. These partnerships have fostered an environment for innovation and have resulted in successful projects that reflect the synergy of expertise in the scientific community.

Conclusion

Hisashi Sakamoto exemplifies the spirit of innovation within the realm of science and technology. His contributions, particularly in protein measurement and analysis techniques, pave the way for future advancements in the industry. As he continues to develop new ideas and collaborate with fellow researchers, Sakamoto's work remains vital in enhancing the accuracy and efficiency of laboratory analysis.

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]
Loading…