This inventor holds 4 USPTO granted patents. Top assignees: Tokyo Gas Company Limited, Omron Corporation. Active years: 1999-2002.
Location History:
- Kanagawa, JP (2000)
- Fujisawa, JP (1999 - 2002)
Company Filing History:
4 out of 193 
1 out of 4,213 
Years Active: 1999-2002
Title: Kazumitsu Nukui: Innovator in Flow Measurement Technology
Introduction
Kazumitsu Nukui is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of flow measurement technology, holding a total of 4 patents. His innovative work focuses on developing advanced flow measurement apparatuses that enhance accuracy and efficiency.
Latest Patents
Nukui's latest patents include a flow velocity measuring apparatus and methods utilizing sensors for measuring both larger and smaller flow quantities. This flowmeter is designed to measure an accurate quantity of flow over a wide range. It features a measurement zone for smaller quantities of flow and another for larger quantities within a pipe's flow path. Regulating strainers are strategically placed to manage the gas flow, dividing the flow path into narrower sections. This design ensures that the mean flow velocity of the gas remains consistent across these narrower paths. The flow velocity sensors in the measurement zone for smaller quantities output signals that correspond to the gas flow velocity, while those for larger quantities do the same for their respective range.
Another notable invention is a thermal type flowmeter, which is miniaturized and cost-effective. This device accurately measures flow rates and includes a flow rate detector with multiple thermal type elements mounted on a support plate. It also features a power source and a signal processor that calculates the flow rate based on the supplied power.
Career Highlights
Throughout his career, Kazumitsu Nukui has worked with prominent companies, including Tokyo Gas Company Limited and Omron Corporation. His experience in these organizations has contributed to his expertise in flow measurement technologies.
Collaborations
Nukui has collaborated with several professionals in his field, including Toshiharu Saito and Tokudai Neda. These partnerships have likely enriched his work and led to further advancements in flow measurement technology.
Conclusion
Kazumitsu Nukui's innovative contributions to flow measurement technology demonstrate his commitment to enhancing accuracy and efficiency in this field. His patents reflect a deep understanding of the complexities involved in measuring flow rates, making him a significant figure in the industry.