Location History:
- Kawajima, JP (1988)
- Kawashima, JP (1989)
- Saitama, JP (1988 - 1990)
Company Filing History:
4 out of 220 
1 out of 3 
1 out of 39 Years Active: 1988-1990
Title: **Daijiro Hosogai: A Pioneer in Ultrasonic Technology**
Introduction
Daijiro Hosogai, an accomplished inventor based in Kawajima, Japan, has made significant contributions to the field of ultrasonic technology. With a total of six patents to his name, his innovative solutions in fuel injection and atomizing apparatuses have garnered attention in various industries.
Latest Patents
Hosogai's most recent patents focus on enhancing fuel efficiency and atomization processes. His design for the **Ultrasonic Fuel Injection Nozzle** features a generator that produces ultrasonic vibrations, which, in turn, atomize fuel into minute particles. The nozzle includes a vibrator that is secured to the generator at one end, while a valve regulates the fuel supply, ensuring precise fuel discharge based on the valve’s opening duration.
In addition to the fuel injection nozzle, he has developed an **Ultrasonic Atomizing Apparatus**, which consists of an ultrasonic vibration generator and a specialized horn. This apparatus is designed with a flared portion to effectively atomize liquid materials as they are supplied. The unique geometry of the flared portion ensures consistent cross-sectional areas that aid in efficient atomization as the device is ultrasonically excited.
Career Highlights
Throughout his career, Daijiro Hosogai has worked with notable companies, including Toa Nenryo Kogyo Kabushiki Kaisha. His role in these organizations underscores his commitment to advancing ultrasonic technology and improving efficiency in fuel systems and atomization processes.
Collaborations
In his journey as an inventor, Hosogai has collaborated with talented individuals such as Kakuro Kokubo and Masami Endo. Their joint efforts have contributed to the development of innovative technologies that continue to impact industries around the world.
Conclusion
Daijiro Hosogai’s patents and collaborations reflect his exceptional skills as an inventor and his dedication to innovation. His ultrasonic technologies not only advance the capabilities of fuel systems but also pave the way for future inventions in the field. His work stands as a testament to the importance of innovation in enhancing efficiency and performance in various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.