Location History:
- Kanagawa-ken, JP (2009)
- Ashigarakami-gun, JP (2009 - 2010)
- Kanagawa, JP (2009 - 2019)
Company Filing History:
7 out of 16,093 
1 out of 695 
Years Active: 2009-2019
Title: The Innovative Contributions of Karin Kuroiwa
Introduction
Karin Kuroiwa is a prominent inventor based in Ashigarakami-gun, Japan. She has made significant contributions to the field of optical technology, holding a total of 7 patents. Her work focuses on skin evaluation methods and optical tomography, showcasing her expertise in applying innovative solutions to complex problems.
Latest Patents
Kuroiwa's latest patents include a skin evaluation method and a skin evaluation device. This method creates a profile of optical reflectance relative to a depth within a range from the epidermis to the upper layer of the dermis. It utilizes a coherence signal obtained by optical coherence tomography. An evaluation index is determined by calculating the difference between reflectance at a local minimum point and reflectance at a second local maximum point from the created profile. Skin conditions are then evaluated based on this evaluation index. Another notable patent is an optical tomograph that employs a plurality of wavelength-swept light beams. This device includes a light source unit that emits multiple light beams, each swept within different predetermined wavelength bands. It also features a light divider, a light beam combiner, and an interference light detector, which collectively generate a tomographic image of the measurement target.
Career Highlights
Throughout her career, Kuroiwa has worked with esteemed companies such as Fujifilm Corporation and Fujinon Corporation. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in optical technology.
Collaborations
Kuroiwa has collaborated with notable colleagues, including Yuichi Teramura and Sadato Akahori. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Karin Kuroiwa's contributions to the field of optical technology are remarkable and impactful. Her innovative patents and collaborations highlight her dedication to advancing scientific knowledge and improving skin evaluation methods. Her work continues to inspire future innovations in the industry.