Location History:
- Kanagawa, JP (2013 - 2021)
- Yokohama, JP (2014 - 2023)
Company Filing History:
Years Active: 2013-2023
Title: Innovations by Tomoharu Nagaoka: Advancements in Vehicle Door Latch Technology
Introduction: Tomoharu Nagaoka is an esteemed inventor based in Yokohama, Japan, with an impressive portfolio of 21 patents. His contributions to the field of automotive technology, particularly in vehicle door latch mechanisms, demonstrate innovative problem-solving and a commitment to enhancing operational efficiency and user experience.
Latest Patents: Among Nagaoka’s latest innovations is a vehicle door latch apparatus designed to provide a power unit for a powered cinching mechanism with minimal operational noise. This apparatus consists of a latch unit that engages with a striker and a ratchet that engages the latch, allowing for precise control over the door-latching process. The power unit features a motor, a cable drum, a deceleration mechanism, and a closed-type housing. Remarkably, the operational noise levels at varying supply voltages are notably low—recorded at 42.2 to 40.9 dB at 9V, 47.5 to 43.9 dB at 12V, and 49.7 to 46.5 dB at 16V. Another of his significant developments allows for a one-motion operation in the vehicle door latch apparatus, where a switching element dynamically transitions between double unlocked and double locked states, thereby streamlining the locking mechanism and enhancing accessibility.
Career Highlights: Nagaoka is currently associated with Mitsui Kinzoku Act Corporation, a reputable organization in the automotive component industry. His career has been marked by a continuous pursuit of innovation, leading to multiple patents that enhance vehicle safety and functionality. His work not only reflects his expertise but also illustrates advancements in technology that contribute significantly to modern vehicle design.
Collaborations: Tomoharu Nagaoka collaborates with a talented team at Mitsui Kinzoku Act Corporation, including his esteemed colleagues Hideaki Nozawa and Hiroyuki Sakagami. Together, they contribute to a shared vision of advancing automotive technology and improving user experiences through innovative designs.
Conclusion: Tomoharu Nagaoka's work continues to impact the automotive industry positively. Through his inventive spirit and technical expertise, he enhances vehicle functionality and safety, making significant strides toward modernizing vehicle door latch mechanisms. His ongoing contributions underline the importance of innovation in the automotive field and the role of dedicated inventors in shaping the future of transportation technology.