Company Filing History:
2 out of 317 
1 out of 29 
Years Active: 2025
Title: The Innovations of Tomoru Okada
Introduction
Tomoru Okada is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of three-dimensional measurement technology. With a total of 2 patents, his work showcases innovative approaches to measurement devices.
Latest Patents
Okada's latest patents include advanced three-dimensional measurement devices. The first patent describes a device that incorporates an optical system designed to split incident light. This system irradiates a measurement object with measurement light and a reference plane with reference light. It combines the reflected measurement light with the reflected reference light to emit a combined light. The device also features a first light emitter that emits light of a specific wavelength, a second light emitter for another wavelength, and two imaging devices that capture output light from the optical device. A control device executes three-dimensional measurements of the measurement object.
The second patent also focuses on a three-dimensional measurement device. It includes a light emitter and an optical system that splits incident light. This system irradiates both a measurement object and a reference plane, recombining the object and reference lights to emit a combined light. An imaging device captures the emitted light, while a storage device retains transmission axis absolute angle data from previous measurements. The control device calculates the phase difference between the reference and object lights, measuring the height of the measurement object at the specified position.
Career Highlights
Throughout his career, Tomoru Okada has worked with prominent organizations such as CKD Corporation and Utsunomiya University. His experience in these institutions has contributed to his expertise in measurement technologies.
Collaborations
Okada has collaborated with notable colleagues, including Hiroyuki Ishigaki and Ikuo Futamura. Their combined efforts have further advanced the field of three-dimensional measurement.
Conclusion
Tomoru Okada's innovative patents and career achievements highlight his significant contributions to measurement technology. His work continues to influence advancements in this field.
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