Location History:
- Saitama, JP (1995 - 1998)
- Saitama-ken, JP (1997 - 2000)
- Wako, JP (1999 - 2013)
- Dublin, OH (US) (2013)
Company Filing History:
12 out of 10,092 
6 out of 21,963 
1 out of 59 
Years Active: 1995-2025
Title: Innovations and Contributions of Hiroyuki Tokunaga
Introduction
Hiroyuki Tokunaga, located in Wako, Japan, is a prolific inventor with a remarkable portfolio boasting a total of 19 patents. His work has significantly contributed to the fields of vehicle control and neural network processing, showcasing a blend of practical application and advanced technology.
Latest Patents
Hiroyuki Tokunaga's latest patents include innovative technologies such as a vehicle control device, a vehicle control method, and a storage medium designed to enhance vehicle operation. This vehicle control device incorporates a decider that manages the initiation and cancellation of a travel mode, enabling vehicles to operate at or below a speed defined by the driver. The controller dynamically adjusts the vehicle's traveling behavior based on operational triggers, ensuring safety and efficiency during travel mode adjustments.
Additionally, his advancements in neural network technology spotlight a CNN processing apparatus that optimizes input signals for convolutional neural networks (CNN). This system features an input buffer for signal storage, a storage unit for associating input signals with binary signals, and a convolutional operation unit that leverages these binary signals to execute CNN operations with predetermined accuracy.
Career Highlights
Hiroyuki Tokunaga's career highlights include significant tenures at prominent companies like Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His expertise in vehicle technologies has facilitated innovations that enhance the driving experience and improve vehicle safety standards.
Collaborations
Throughout his career, Tokunaga has collaborated with esteemed colleagues, including Takashi Nishimori and Yorihisa Yamamoto, contributing to various projects that have pushed the boundaries of automotive and neural network technologies. These collaborations have fostered a rich environment for innovation and have led to advancements benefiting the automotive industry.
Conclusion
Hiroyuki Tokunaga's contributions through his patents and collaborations underscore his status as a key innovator in the fields of vehicle control and neural network processing. His work not only reflects his dedication to advancement but also highlights the impact of innovative thinking on modern technology.