Hitoshi Asai

Title: Hitoshi Asai: Innovator in Dental Imaging Technology

Introduction

Hitoshi Asai is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of dental imaging technology, holding a total of 6 patents. His innovative work has improved the efficiency and comfort of dental procedures.

Latest Patents

One of his latest patents is an X-ray image pickup apparatus for intraoral radiography. This invention features a phosphor, an optical fiber plate containing lead particles, a CCD, and an X-ray shielding member made of copper tungsten, all stacked on a substrate from the X-ray incident surface side and sealed in a light-shielding synthetic resin container. The substrate includes projecting portions that extend toward the X-ray incident direction, ensuring the optical fiber plate is securely positioned. The output signal from the CCD is transmitted to an external display unit via a cable extracted from the container.

Another notable patent is a dental X-ray image detecting apparatus and its adaptor. This device includes an X-ray detecting element that captures images produced by X-ray irradiation. The apparatus case is designed to be inserted into a patient's mouth and features an X-ray irradiation face with varying dimensions. A cable connected to the apparatus case transmits signals from the X-ray detecting element without obstructing the imaging process, particularly in the molar region, thus enhancing patient comfort during dental examinations.

Career Highlights

Hitoshi Asai has worked with notable companies such as J. Morita Manufacturing Corporation and Hamamatsu Photonics. His experience in these organizations has allowed him to develop and refine his innovative ideas in dental imaging technology.

Collaborations

Throughout his career, Hitoshi has collaborated with talented individuals, including Akifumi Tachibana and Masakazu Suzuki. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Hitoshi Asai's contributions to dental imaging technology have significantly impacted the industry. His innovative patents demonstrate his commitment to improving dental procedures and patient experiences. His work continues to inspire advancements in the field of dental technology.