Tokushima, Japan

Keigo Yamada

This inventor holds 7 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Otsuka Pharmaceutical Company, Limited, I. Otsuka Pharmaceutical Co., Ltd.. Active years: 2006-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keigo Yamada. Retrieved from https://idiyas.com/inventor/keigo-yamada

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

Calculating rank
USPTO Granted Patents = 7 

 

Average Co-Inventor Count = 6.7

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Osaka, JP (2014 - 2015)
  • Tokushima, JP (2006 - 2017)

Company Filing History:


Years Active: 2006-2017

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7 patents (USPTO):Explore Patents

Title: Keigo Yamada: Innovator in Pharmaceutical Chemistry

Introduction

Keigo Yamada is a prominent inventor based in Tokushima, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative work on benzoazepine compounds. With a total of 7 patents to his name, Yamada continues to push the boundaries of medicinal chemistry.

Latest Patents

One of Yamada's latest patents is focused on a water-soluble benzoazepine compound and its pharmaceutical composition. This invention provides a benzoazepine compound represented by a specific general formula, or a salt thereof. The compound features high solubility in water, making it suitable for injections. This advancement has the potential to enhance the efficacy of pharmaceutical treatments.

Career Highlights

Throughout his career, Yamada has worked with notable companies, including Otsuka Pharmaceutical Company, Limited and I. Otsuka Pharmaceutical Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the pharmaceutical sector.

Collaborations

Yamada has collaborated with esteemed colleagues such as Yasuhiro Menjo and Takakuni Matsuda. These partnerships have contributed to the successful development of his patented inventions.

Conclusion

Keigo Yamada is a distinguished inventor whose work in pharmaceutical chemistry has led to significant advancements in drug formulation. His contributions continue to impact the field positively.

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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