Masakatsu Hiraoka

Title: Masakatsu Hiraoka: Innovator in Environmental Technology

Introduction

Masakatsu Hiraoka is a notable inventor based in Uji, Japan. He has made significant contributions to environmental technology, particularly in the measurement and separation of gases. With a total of 3 patents to his name, Hiraoka's work reflects a commitment to advancing scientific understanding and practical applications in his field.

Latest Patents

Hiraoka's latest patents include an "Apparatus for measuring the concentration of filamentous microorganisms." This innovative device utilizes an image pickup mechanism to capture images of microorganisms in sludge from aeration tanks. The process involves binarizing the gray images and applying thinning processing to accurately count the remaining pixels, allowing for precise measurement of filamentous microorganisms regardless of their thickness. Another significant patent is the "Process for separating carbonic acid gas from methane-rich gas." This method involves using a pressure swing technique to separate and recover carbonic acid gas from methane-rich gas, enhancing the purity of both gases through high-pressure contact with an adsorbent and subsequent low-pressure desorption.

Career Highlights

Throughout his career, Hiraoka has worked with prominent companies such as Hitachi, Ltd. and Seitetsu Kagaku Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in environmental technology.

Collaborations

Hiraoka has collaborated with notable colleagues, including Kazushi Tsumura and Kenji Baba. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Masakatsu Hiraoka's contributions to environmental technology through his patents demonstrate his innovative spirit and dedication to improving scientific processes. His work continues to influence the field and inspire future advancements.