This inventor holds 31 USPTO granted patents and 1 published patent application, primarily in Optical Display Technology. Top assignee: Fujifilm Corporation. Active years: 2011-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fujinomiya, JP (2011)
- Shizuoka, JP (2017 - 2018)
- Kanagawa, JP (2017 - 2022)
- Minami-ashigara, JP (2019 - 2023)
Company Filing History:
Years Active: 2011-2025
Areas of Expertise:
Title: Daisuke Kashiwagi: Innovator in Imaging Technologies
Introduction: Daisuke Kashiwagi is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to optical technologies. With a remarkable portfolio of 30 patents, Kashiwagi has established himself as a key figure in the development of innovative imaging solutions.
Latest Patents: Among his latest inventions are an optical element, a light guide element, and an image display device. The optical element is designed to achieve uniform brightness from a light guide plate through a patterned cholesteric liquid crystal layer. This layer features a unique liquid crystal alignment pattern, resulting in a continuously rotating optical axis in at least one in-plane direction, with regions exhibiting varying pitches of helical structures. Additionally, Kashiwagi's organic electroluminescent (EL) image display device incorporates a reflecting layer, an organic electroluminescent layer group, a polarization separation layer, and a circularly polarizing plate. This innovation ensures high brightness during both front and oblique observations, while minimizing image blurring.
Career Highlights: Daisuke Kashiwagi currently works at Fujifilm Corporation, a leader in imaging and information solutions. His work at Fujifilm has allowed him to push the boundaries of optical technologies, contributing to advancements that enhance image quality and display capabilities.
Collaborations: Throughout his career, Kashiwagi has collaborated with esteemed colleagues, including Yukito Saitoh and Akira Yamamoto. Their combined expertise has fostered a collaborative environment that thrives on innovation and technological advancement in the field of imaging.
Conclusion: Daisuke Kashiwagi's impressive portfolio of patents showcases his dedication to improving optical technologies. His work at Fujifilm Corporation and collaboration with fellow inventors positions him at the forefront of innovation, paving the way for future advancements in imaging and display technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile