Kyoto, Japan

Hiroshi Ishida

This inventor holds 4 USPTO granted patents. Top assignees: Schering Corporation, New Japan Chemical Co., Ltd.. Active years: 1998-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Ishida. Retrieved from https://idiyas.com/inventor/hiroshi-ishida-6g3ki81r

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.2

ph-index = 2

Forward Citations = 23(Granted Patents)


Location History:

  • Wakayama, JP (1998)
  • Kyoto, JP (1998 - 2017)

Company Filing History:


Years Active: 1998-2017

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4 patents (USPTO):Explore Patents

Title: Hiroshi Ishida: Innovator in Lubricants and Autoimmune Treatments

Introduction

Hiroshi Ishida is a notable inventor based in Kyoto, Japan. He has made significant contributions to the fields of lubricants and autoimmune disorder treatments. With a total of 4 patents to his name, Ishida's work reflects a commitment to innovation and practical solutions.

Latest Patents

One of Ishida's latest patents is a lubricant base oil for fluid bearings. The objective of this invention is to provide a lubricating base oil that maintains a small rate of change in viscosity over a wide temperature range. It features low viscosity at low temperatures, good low-temperature fluidity, and evaporation resistance, while also allowing for reduced decomposition. This is achieved through the use of methylpentanediol diesters obtained from specific aliphatic monocarboxylic acids. Another significant patent involves the use of an interleukin-10 antagonist to treat B cell-mediated autoimmune disorders. This method comprises administering an effective amount of the antagonist to manage the disorder effectively.

Career Highlights

Throughout his career, Ishida has worked with reputable companies such as Schering Corporation and New Japan Chemical Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in his field.

Collaborations

Ishida has collaborated with notable coworkers, including Maureen C. Howard and Di-Hwei Hsu. These partnerships have likely enriched his research and development efforts.

Conclusion

Hiroshi Ishida's contributions to the fields of lubricants and autoimmune treatments demonstrate his innovative spirit and dedication to improving technology and health. His patents reflect a blend of scientific knowledge and practical application, making him a significant figure in his industry.

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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