Location History:
- Kita-ku, Kyoto-shi, Kyoto-Fu, JP (2007)
- Kita-ku, Kyoto-shi, Kyoto-Fu JP (2008)
- Kyoto, JP (2012 - 2022)
Company Filing History:
6 out of 591 
3 out of 51 
1 out of 1 Years Active: 2007-2022
Title: **The Innovative Contributions of Norihiko Yokoi**
Introduction:
Norihiko Yokoi, an esteemed inventor located in Kyoto, Japan, has significantly contributed to the field of ophthalmic technology with a total of eight patents to his name. His work focuses on the dynamics of tear fluid layers, which is critical for understanding and improving treatments for dry eye conditions.
Latest Patents:
Yokoi's recent patents showcase his innovative approach to evaluating tear fluid layers. The first patent, titled **"Method for Dynamic Evaluation of Tear Fluid Layer and Device Therefor,"** describes a sophisticated method for dynamically assessing the tear fluid layer using an interference fringe image. This involves multiple steps, such as creating break detection images to identify breaking sites and evaluating the breakup patterns of the tear fluid layer.
The second patent, **"Method and Device for Evaluating Tear Fluid Layer Dynamics,"** provides a comprehensive method for objectively evaluating the dynamics of the tear fluid layer. This process includes acquiring color information from a tear fluid layer's interference fringe image, calculating diversity and average color values, and determining a coefficient of variation to serve as an index for evaluation. These innovations are essential for tackling the core mechanisms associated with dry eye conditions.
Career Highlights:
Throughout his career, Norihiko Yokoi has made remarkable strides in developing technologies that enhance understanding of tear fluid mechanics. Alongside his contributions through patents, his professional journey is marked by a dedication to advancing ophthalmic research and improving patient care. He has worked at Kowa Company Limited, where his innovative insights have played a pivotal role in research and development.
Collaborations:
Yokoi has collaborated with notable colleagues such as Takayoshi Suzuki and Shigeru Kinoshita. These partnerships underscore the importance of teamwork in driving innovation and contribute to the successful development of cutting-edge technologies in the field of eye health.
Conclusion:
Norihiko Yokoi stands out as a leading inventor whose contributions to the evaluation of tear fluid dynamics are poised to make a significant impact on the understanding and treatment of dry eye conditions. His patents reflect a commitment to innovation and collaboration, promising advancements that will undoubtedly enhance patient well-being and improve ophthalmic care.