Company Filing History:
1 out of 19,805 
1 out of 35 Years Active: 2015
Title: **Keijirou Hanada: Innovating Vehicle Presence Notification Systems**
Introduction
Keijirou Hanada, a dedicated inventor based in Toyokawa, Japan, has made a significant contribution to the automotive industry with his innovative patent for a vehicle presence notification apparatus. His work reflects a commitment to enhancing vehicle safety and awareness on the roads.
Latest Patents
Hanada holds a patent for a **Vehicle Presence Notification Apparatus**. This invention includes an alarm device and a dynamic speaker designed to notify individuals about the presence of a vehicle. The alarm generator produces an audible alarm sound, which is emitted through an acoustic tube to enhance visibility and awareness. Additionally, the dynamic speaker generates a notification sound, ensuring that the alert is effectively communicated both inside and outside of the vehicle, thereby promoting safety in various driving situations.
Career Highlights
Throughout his professional journey, Keijirou Hanada has collaborated with notable organizations, including Denso Corporation and Hamanakodenso Co., Ltd. His work at these companies has been integral in advancing automotive technologies and improving vehicle safety systems. Hanada’s expertise in engineering and innovation has positioned him as a key figure in the field.
Collaborations
Hanada has had the opportunity to work alongside esteemed colleagues, including Toshiaki Nakayama and Koji Suzuki. These collaborations have fostered an environment of creativity and shared knowledge, enabling the development of groundbreaking technologies that contribute to modern automotive engineering.
Conclusion
Keijirou Hanada's innovative spirit and dedication to enhancing vehicle safety through his patented technologies make him a noteworthy inventor in the field. His contributions not only reflect his technical prowess but also signify a commitment to making roads safer for everyone. The impact of his inventions will continue to resonate within the automotive industry for years to come.