Hisataka Sugiyama

Title: Innovations and Impact of Hisataka Sugiyama

Introduction

Hisataka Sugiyama, a prominent inventor based in Kodaira, Japan, has made significant contributions to the field of distance measurement technology. With an impressive portfolio of 94 patents, his innovations reflect a deep understanding of optical systems and electronic engineering.

Latest Patents

Hisakata Sugiyama's latest inventions focus on advanced distance measurement techniques. One notable patent is the "Distance Measurement Image Pickup Apparatus," which operates during two distinct measurement periods. In the first period, short pulsed light is irradiated, allowing for multiple exposure timings (A, B, and C) through repetitive exposure when the exposure gate is open. The design includes a non-exposure period to optimize subsequent measurements. In the second measurement period, long pulsed light is used, featuring a single exposure in each period, ensuring precise distance calculations.

Another innovative patent is the "Distance Measurement Device and Distance Measurement Method." This technology integrates a light-emitting unit that beams light towards objects, while a light-receiving unit captures the reflected light. The device calculates distances using the time taken for the reflected light to return. The integration of a two-dimensional sensor enhances the ability to gather extensive light data, thus allowing for detailed two-dimensional distance calculations. The system's posture-controller efficiently adjusts the position of the light-receiving unit to ensure optimal light reception from various object orientations.

Career Highlights

Sugiyama's career has seen him contribute to key projects at major organizations such as Hitachi, Ltd. His work has pushed the boundaries of optical technology and distance measurement systems, influencing various applications in engineering and practical implementations in industries.

Collaborations

Throughout his career, Sugiyama has collaborated with notable individuals in the field, including Harukazu Miyamoto and Hiroyuki Minemura. These partnerships have been pivotal in refining his inventions and ensuring their practical applicability in the technology sector.

Conclusion

Hisataka Sugiyama's innovative spirit and relentless pursuit of technological advancement are evident through his extensive patent portfolio. His contributions to distance measurement technology not only highlight his expertise but also reflect the collaborative nature of inventions in the technology landscape. As he continues to innovate, Sugiyama's work is sure to influence future advancements in the field.