Kouichi Ohama

Title: The Innovative Contributions of Kouichi Ohama

Introduction

Kouichi Ohama, an accomplished inventor hailing from Kitakyushu, Japan, has made significant strides in the field of catalysis. With a wealth of knowledge in chemical engineering, he holds two patents that illustrate his innovative spirit and technical expertise. His work has contributed to advancements in catalyst technology, particularly for hydrogenation processes and hydrocarbon cracking.

Latest Patents

Ohama's latest patents focus on two crucial innovations in the field of catalysis:

1. **Hydrogenation Catalyst and Method for Producing Same**

This patent outlines a hydrotreating catalyst that incorporates a hydrogenation active metal supported on an alumina-phosphorus support. The catalyst boasts a specific surface area of 100 m/g or more, a total pore volume measured by mercury intrusion ranging between 0.80-1.50 ml/g, and a maximum pore distribution within a diameter of 10-30 nm. The catalyst is designed with specific characteristics that enhance its efficiency and effectiveness for various hydrogenation applications.

2. **Hydrocarbon Oil Catalytic Cracking Catalyst Compositions**

This patent describes a composition created by mixing a Y faujasite with a phosphorus component in a water suspension of a precursor to a porous matrix. Following a spray-drying process, this composition results in a heavy hydrocarbon catalytic cracking catalyst that produces gasoline with high yield and demonstrates superior thermal stability.

Career Highlights

Throughout his career, Kouichi Ohama has held positions in renowned organizations, including Catalysts & Chemicals Industries Co., Ltd. and JGC Catalysts & Chemicals Ltd. His contributions to these companies reflect his commitment to advancing catalyst technologies and improving industrial processes.

Collaborations

Ohama has had the opportunity to work alongside esteemed colleagues, including Hiromi Nakamoto and Tatsuo Masuda. Their collaboration has fostered innovations that enhance the performance and efficiency of catalytic processes.

Conclusion

Kouichi Ohama's inventive spirit and dedication to advancing catalysis exemplify the importance of innovation in today's technological landscape. His patents not only represent significant contributions to the field but also highlight the collaborative efforts that drive progress. As the industry evolves, Ohama's work will continue to influence advancements in catalyst applications and sustainable technologies.