Tokyo, Japan

Takeshi Koike

This inventor holds 4 USPTO granted patents and 4 published patent applications. Top assignees: Nec Corporation, Eneos Corporation. Active years: 1995-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Koike. Retrieved from https://idiyas.com/inventor/takeshi-koike-9xnu0336

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1995-2022

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4 patents (USPTO):Explore Patents

Title: **The Innovative Mind of Takeshi Koike**

Introduction

Takeshi Koike, a renowned inventor based in Tokyo, Japan, is noted for his significant contributions to the fields of chemistry and virtualization technology. With a total of four patents to his name, Koike's work reflects a commitment to innovation and efficiency in industrial processes and computer systems.

Latest Patents

Among his latest patents, Koike has developed a **Method for Producing Epoxy Compound**. This invention describes a process using hydrogen peroxide to oxidize an organic compound with a carbon-carbon double bond as a raw material. Notably, this method aims to suppress by-product generation while achieving a high yield of the epoxy compound. The process features a catalyst composed of a tungsten compound, a phosphoric or phosphonic acid, and an onium salt with specific structural characteristics, enhancing the efficiency of the production process.

Another significant patent is the **Method of Configuration Processing of PCI Device on Virtualization Apparatus and Computer System**. This innovation simplifies the structure of virtualization software while improving its performance. The method introduces a virtualization unit that manages configuration access to a physical device from a virtual CPU by substituting configuration registers with information about a dummy device, thus enhancing the virtualization process and maintaining operational integrity across different device partitions.

Career Highlights

Takeshi Koike has amassed experience working for notable companies such as NEC Corporation and Eneos Corporation. His roles in these organizations allowed him to explore and expand his innovative capabilities, contributing to the development of groundbreaking technologies and methodologies.

Collaborations

Throughout his career, Koike has collaborated with accomplished professionals, including Shohei Takata and Kenta Ue. These partnerships underscore the importance of collaboration in the advancement of technology and innovation.

Conclusion

Takeshi Koike stands out as a prominent inventor whose work continues to shape the fields of chemical production and virtualization technology. With a focus on efficiency and simplicity through innovative methods, his contributions are a testament to the ever-evolving nature of technology. Koike's patents not only enhance current practices but also pave the way for future advancements, making a lasting impact on the 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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