Company Filing History:
Years Active: 1990-2011
Title: Hideo Ohtani: A Visionary Inventor from Tokyo
Introduction
Hideo Ohtani is an accomplished inventor based in Tokyo, Japan, known for his innovative contributions to the engineering field. With a remarkable track record of four patents, Ohtani has consistently pushed the boundaries of technology, creating solutions that enhance both functionality and efficiency.
Latest Patents
Ohtani's latest patented inventions include a dual pressure sensor and a flow control valve. The dual pressure sensor is designed to simplify its structure by using a reduced number of parts, enhancing ease of assembly and improving air tightness. It features an airtight container with two pressure sensor units that are intimately connected and a substrate. Each sensor unit comprises two bases, two pressure sensing diaphragm chips, and an output correction circuit, secured respectively to the bases. The bases are constructed from base bodies with communication paths and pressure introduction sections that project outward through insertion holes in the airtight container.
The flow control valve invented by Ohtani measures flow coefficients and flow rates using an innovative design. Upstream fluid pressure outlets are strategically placed between the inner and outer surfaces of an upstream retainer, which attaches to the valve body. The system includes conduits facilitating fluid flow and pressure measurement, coupled with a differential pressure sensor that optimizes performance.
Career Highlights
Throughout his career, Ohtani has held significant positions at notable companies, including Yamatake Corporation and Ryobi Limited. His experiences at these organizations have contributed to his expertise in invention and development. Ohtani's work showcases a commitment to advancing technology, making him a respected figure in his field.
Collaborations
Hideo Ohtani has collaborated with talented individuals such as Motohiro Furuya and Seiji Yamaki. These collaborations reflect a shared vision for innovation and demonstrate the importance of teamwork in achieving groundbreaking advancements in technology.
Conclusion
Hideo Ohtani's contributions to the field of engineering through his inventions stand as a testament to his ingenuity and dedication. With four patents to his name and continuous advancements, Ohtani remains a pivotal figure in innovation, inspiring future generations of inventors. His work, particularly in dual pressure sensors and flow control valves, exemplifies the integration of simplicity and effectiveness in modern technology.