Katsuhiko Miyagawa

Title: Katsuhiko Miyagawa: Innovator in Radiation Dosimetry

Introduction

Katsuhiko Miyagawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of radiation dosimetry, holding a total of 2 patents. His work focuses on developing advanced readout apparatuses for thermoluminescent type radiation dosimeters.

Latest Patents

Miyagawa's latest patents include the "Thermoluminescent type radiation dosimeter readout apparatus" and the "Thermoluminescent dosimeter readout instrument." The first patent describes an apparatus that measures thermoluminant rays emitted from a heated thermoluminescent dosimeter. This innovative device requires the insertion of a personal identification card to ensure that the measurement is only performed when the marks on both the dosimeter and the identification card coincide. The second patent outlines a readout instrument that features a multi-nozzle hot air blower for heating multiple thermoluminescence dosimeter elements. It also includes a photoelectric transducer and an optical guide to efficiently condense luminescence rays, minimizing errors in the readout process.

Career Highlights

Miyagawa is associated with Matsushita Electric Industrial Co., Ltd., where he has been instrumental in advancing radiation measurement technologies. His expertise in thermoluminescent dosimetry has positioned him as a key figure in this specialized field.

Collaborations

Miyagawa has collaborated with notable coworkers, including Hidenori Kunishige and Fusafumi Nakao. Their combined efforts have contributed to the development of innovative solutions in radiation dosimetry.

Conclusion

Katsuhiko Miyagawa's contributions to radiation dosimetry through his patents and work at Matsushita Electric Industrial Co., Ltd. highlight his role as a significant innovator in this field. His inventions continue to enhance the accuracy and reliability of radiation measurement technologies.