Toda, Japan

Yoshiyuki Morishima

This inventor holds 4 USPTO granted patents. Top assignee: Japan Energy Corporation. Active years: 2001-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Morishima. Retrieved from https://idiyas.com/inventor/yoshiyuki-morishima-0vkufl5v

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 = 2.7

ph-index = 2

Forward Citations = 35(Granted Patents)


Location History:

  • Saitama, JP (2002)
  • Saitama-ken, JP (2001 - 2005)
  • Toda, JP (2009)

Company Filing History:


Years Active: 2001-2009

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4 patents (USPTO):Explore Patents

Title: Yoshiyuki Morishima: Innovator in Process Oils

Introduction

Yoshiyuki Morishima, an accomplished inventor based in Toda, Japan, has made significant contributions to the field of process oils. With a total of four patents to his name, Morishima's work focuses on creating innovative formulations and methods for producing high-quality oils used in various industrial applications.

Latest Patents

Morishima’s latest inventions include a patent titled “Process Oil and Process for Producing the Same,” which describes a process oil composed of a carefully balanced mixture of extracts. This process oil exhibits a kinematic viscosity at 100°C of less than 32 mm²/s, alongside low mutagenicity and evaporation indices. Another notable patent, “Rubber Process Oil and Production Process Thereof,” outlines a rubber process oil containing less than 3% by mass of polycyclic aromatics. This oil is produced using a selective extraction method that carefully regulates the extraction yield to meet specific purity requirements.

Career Highlights

Yoshiyuki Morishima is associated with Japan Energy Corporation, a company where he applies his expertise in oils and chemicals. His role at Japan Energy Corporation has been instrumental in advancing the company's capabilities in producing environmentally friendly process oils.

Collaborations

Throughout his career, Morishima has collaborated with fellow inventors such as Takashi Kaimai and Kazumitsu Fujihara. These partnerships have fostered a productive environment for innovation and have led to several groundbreaking developments in the industry.

Conclusion

Yoshiyuki Morishima's dedication to advancing oil formulations signifies his value as an inventor in the energy sector. His innovative patents reflect a deep understanding of the chemistry involved in oil production and a commitment to creating safer and more effective products for industrial use.

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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