Kawasaki, Japan

Hiroji Nishimaru

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroji Nishimaru. Retrieved from https://idiyas.com/inventor/hiroji-nishimaru

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1982

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hiroji Nishimaru: Innovator in Separation Processes

Introduction

Hiroji Nishimaru is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of chemical engineering, particularly in the area of separation processes. His innovative work has led to the development of a unique method for separating indole from hydrocarbon mixtures.

Latest Patents

Hiroji Nishimaru holds a patent for a process titled "Process for separation of indole using X and Y type zeolites." This process involves selectively adsorbing indole from a mixture with hydrocarbons using faujasite structured zeolites. The method further includes the use of specific desorbents to effectively separate indole from the zeolite.

Career Highlights

Throughout his career, Nishimaru has demonstrated a strong commitment to advancing chemical separation techniques. His work has not only contributed to academic knowledge but has also had practical applications in various industries. He is recognized for his innovative approach and technical expertise.

Collaborations

Hiroji has collaborated with esteemed colleagues such as Kenji Takasa and Keizo Hirakawa. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the development of innovative solutions.

Conclusion

Hiroji Nishimaru's contributions to the field of chemical engineering, particularly in the separation of indole, highlight his role as a significant inventor. His work continues to influence the industry and inspire future innovations.

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]
Loading…