This inventor holds 35 USPTO granted patents and 3 published patent applications, primarily in Display Technology. Top assignees: Japan Display Inc., Tomoegawa Co., Ltd.. Active years: 2015-2025.
Location History:
- Miyagi, JP (2015)
- Kanagawa, JP (2015 - 2019)
- Tokyo, JP (2015 - 2024)
Company Filing History:
35 out of 5,785Â 
1 out of 56Â 
Years Active: 2015-2025
Areas of Expertise:
Title: The Innovative Journey of Masashi Mitsui
Introduction
Masashi Mitsui, based in Tokyo, Japan, is an esteemed inventor with an impressive portfolio of 34 patents. His work primarily focuses on advancements in light control technology, showcasing his commitment to innovation in this field.
Latest Patents
Mitsui's latest patents include groundbreaking developments in light control devices and illumination devices. One patent describes a light control device featuring a first substrate with an annular arrangement of electrodes and a liquid crystal layer. This design allows for precise manipulation of light through the strategic positioning of electrodes. Another patent presents a complex device that utilizes two liquid crystal cells along with a polarization conversion element to transform polarized light components, enhancing the efficiency and versatility of illumination systems.
Career Highlights
Throughout his career, Mitsui has worked with notable companies such as Japan Display Inc. and Tomoegawa Co., Ltd. These roles have provided him with valuable experience and insights, allowing him to contribute significantly to the field of optical technology.
Collaborations
Mitsui's collaborative approach is evident in his work alongside talented colleagues like Tae Kurokawa and Yoko Fukunaga. Their combined expertise and innovative spirit have fueled the development of advanced solutions in light control systems.
Conclusion
Masashi Mitsui represents the forefront of innovation in light control technology. His extensive portfolio of patents not only reflects his creative prowess but also his dedication to improving how we manipulate and control light. As a leading inventor in his field, Mitsui continues to inspire future advancements with his groundbreaking contributions.