Company Filing History:
7 out of 2,065 
2 out of 2,208 
1 out of 151 
Years Active: 2013-2024
Title: Hiroyuki Tsubata: Innovator in Aviation Technology
Introduction
Hiroyuki Tsubata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of aviation technology, holding a total of 10 patents. His innovative work focuses on enhancing aircraft safety and efficiency through advanced systems.
Latest Patents
One of Tsubata's latest patents is an aviation system that incorporates electric field sensors and a ground system with a computer. This system is designed to communicate with the electric field sensors to acquire electric field intensities. It generates a first electric field distribution on the ground surface based on these intensities. The computer derives a matrix and a pseudo inverse matrix, which helps in determining an electric charge distribution on a horizontal plane. This distribution is then used to derive a second electric field distribution along a flight path.
Another notable patent is for an aircraft that includes a fuselage, a main wing, and a flight controller. The main wing generates lift, while the flight controller features an electric field direction estimator, an attitude calculator, and an attitude controller. The system estimates the direction of the electric field around the aircraft and calculates a target airframe attitude to minimize the risk of lightning strikes.
Career Highlights
Hiroyuki Tsubata has worked with notable companies such as Subaru Corporation and Fuji Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in aviation technology and innovation.
Collaborations
Tsubata has collaborated with talented individuals in his field, including Shinya Ohtsuka and Yuki Yamaguchi. These partnerships have fostered a creative environment that has led to groundbreaking advancements in aviation systems.
Conclusion
Hiroyuki Tsubata is a distinguished inventor whose work in aviation technology has the potential to revolutionize aircraft safety and efficiency. His innovative patents and collaborations highlight his commitment to advancing the field.