Company Filing History:
Years Active: 1995-2008
Title: Tetsurou Nishida: Innovator in Eye Measurement Technology
Introduction
Tetsurou Nishida is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of eye measurement technology, holding a total of 3 patents. His work focuses on developing devices that enhance the measurement of eye accommodation and refractive power.
Latest Patents
Nishida's latest patents include an eye accommodation function state measurement device and an eye accommodation function state measurement method. The eye accommodation function state measurement device is designed to place a minimal burden on the subject while allowing for the confirmation of intermediate measurement results. This device utilizes an image moving mechanism to present images at various positions, measuring the accommodation function state of the subject's eye at each position. It also features a control section that provides a measurement suspension period, during which the device calculates and displays the eye accommodation function state or transmits data to an external storage section.
Another notable patent is the eye refractive power measurement device. This compound device integrates both eye refractive power measurement and eye accommodation function state measurement functions. It is designed to prevent increases in size and cost compared to existing devices, making it convenient for operators even when switching measurement types. The device includes a measurement type select switch that allows users to choose between normal refractive power measurement and eye accommodation function state measurement.
Career Highlights
Throughout his career, Tetsurou Nishida has worked with notable companies such as Right Manufacturing Co., Ltd. and NEC Corporation. His experience in these organizations has contributed to his expertise in developing innovative eye measurement technologies.
Collaborations
Nishida has collaborated with several professionals in his field, including Tatsuhiko Nagata and Eishi Aizawa. These collaborations have likely enriched his work and led to advancements in eye measurement technology.
Conclusion
Tetsurou Nishida is a key figure in the development of eye measurement devices, with a focus on enhancing user experience and measurement accuracy. His innovative patents reflect his commitment to advancing technology in this important field.