Location History:
- Hayes, GB (2010)
- Otsu, JP (2010)
Company Filing History:
Years Active: 2010
Title: Montajir M D Rahman: Innovator in Particle Measurement Technology
Introduction
Montajir M D Rahman is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of particle measurement technology, holding three patents that enhance the efficiency and accuracy of solid particle counting systems.
Latest Patents
One of his latest patents is the "Calibration unit for volatile particle remover." This invention provides an accurate and efficient approach to calibration in a solid particle counting system. The calibration unit includes an aerosol inlet, a flow meter downstream of the aerosol inlet, and a mixer. The flow meter receives the aerosol flow from the aerosol inlet and provides an output flow to the mixer. The mixer receives the output flow from the flow meter and also has a dilution gas inlet. A first flow controller controls flow into the dilution gas inlet, while a second flow controller manages flow into a bypass inlet. This innovative design ensures that the aerosol flow tracks a reference value effectively.
Another significant patent is the "Flow splitter for a solid particle counting system." This system measures solid particle number concentrations from engine or vehicle exhausts in real-time. It features a flow splitter with an inlet, a sample outlet, and a bypass outlet. The design allows the main flow to enter the inlet and change direction to exit the bypass outlet, while a sample flow exits through the sample outlet. The guiding element ensures that particles at a sampling location are directed to the sample outlet, enhancing measurement accuracy.
Career Highlights
Montajir M D Rahman is currently employed at Horiba, Ltd., a company renowned for its advanced measurement and analysis technologies. His work focuses on developing innovative solutions that improve particle measurement systems.
Collaborations
He collaborates with talented coworkers, including Qiang Wei and Scott Thomas Porter, who contribute to the development of cutting-edge technologies in the field.
Conclusion
Montajir M D Rahman's contributions to particle measurement technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry positively, paving the way for more accurate and efficient measurement systems.