Nikaho, Japan

Hiroshi Sasaki

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Tdk Corporation, Astellas Pharma Gmbh. Active years: 2005-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Sasaki. Retrieved from https://idiyas.com/inventor/hiroshi-sasaki-76d5pdts

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


% Patents Active = 83.3


Average Co-Inventor Count = 4.6

ph-index = 2

Forward Citations = 39(Granted Patents)


Location History:

  • Akita-ken, JP (2005)
  • Nikaho, JP (2007 - 2010)
  • Chuo-ku, JP (2007 - 2011)

Company Filing History:


Years Active: 2005-2011

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6 patents (USPTO):Explore Patents

Title: Hiroshi Sasaki: Innovator in Pharmaceutical and Material Science

Introduction

Hiroshi Sasaki is a notable inventor based in Nikaho, Japan. He has made significant contributions to the fields of pharmaceutical and material science, holding a total of 6 patents. His work focuses on developing innovative solutions for various medical and industrial applications.

Latest Patents

One of his latest patents is related to Heterocyclic Janus Kinase 3 inhibitors. This invention provides a compound with excellent JAK3 inhibition activity, which is useful as an active ingredient in agents for treating and preventing various immune diseases. These include autoimmune diseases, inflammatory diseases, and allergic diseases. The compound effectively addresses issues caused by undesirable cytokine signal transmission, such as organ rejection during transplantation and various chronic conditions like multiple sclerosis and rheumatoid arthritis.

Another significant patent by Hiroshi Sasaki is a production method for barium titanate. This method involves preparing a powder mixture of barium carbonate and titanium oxide, followed by a controlled firing process. The invention aims to produce homogeneous barium titanate powder with small particle size and excellent energy efficiency, which is crucial for various applications in electronics and materials science.

Career Highlights

Hiroshi Sasaki has worked with prominent companies such as TDK Corporation and Astellas Pharma GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and healthcare.

Collaborations

Some of his notable coworkers include Tomoaki Nonaka and Matsumi Watanabe. Their collaborative efforts have further enhanced the impact of his inventions in the industry.

Conclusion

Hiroshi Sasaki's contributions to innovation in pharmaceutical and material science are commendable. His patents reflect a commitment to addressing critical health issues and improving industrial processes. His work continues to influence the fields he is involved in, showcasing the importance of innovation in advancing technology and healthcare.

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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