Norihito Numa

Title: Norihito Numa: Innovator in Visual Function Testing

Introduction

Norihito Numa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of visual function testing and training. His innovative approach has led to the development of advanced devices that enhance the reliability of visual assessments.

Latest Patents

Norihito Numa holds a patent for a visual function test device, visual function training device, and method thereof. The device comprises a test subject display device and an operator display device. A target display portion displays a target image for the test subject to view. The visual axis estimation portion estimates the visual axis of the test subject while viewing the target image. Additionally, a position display portion shows the display position of the test target image and the corresponding viewpoint position on the operator display device. This design allows testers to objectively recognize the gazing state of the test subject, thereby enhancing the reliability of the test.

Career Highlights

Numa is associated with Nac Image Technology Inc., where he continues to innovate in the field of visual function technology. His work has been instrumental in developing tools that improve visual assessments and training.

Collaborations

Norihito Numa has collaborated with notable colleagues, including Takuji Higashikawa and Shogo Nakamura. Their combined expertise has contributed to advancements in visual function testing.

Conclusion

Norihito Numa's contributions to visual function testing exemplify the impact of innovative thinking in technology. His patented devices are paving the way for more reliable visual assessments, showcasing the importance of invention in enhancing human capabilities.