Company Filing History:
Years Active: 2011-2013
Title: Innovations of Takeshi Haritani in Optical Functional Films
Introduction
Takeshi Haritani is a prominent inventor based in Tokyo-to, Japan, known for his contributions to the field of optical functional films. With a total of three patents to his name, Haritani has made significant advancements in optical technology, particularly in the development of films that enhance optical characteristics.
Latest Patents
Haritani's latest patents include an optical functional film, a retardation film, and a composition for forming an optical functional layer. His optical functional film exhibits excellent optical characteristics without the need for an alignment film, ensuring strong adhesion between layers. This film features a substrate with properties of an optically negative C-plate and an optical functional layer that includes a rodlike compound, which creates a random homogeneous alignment. Additionally, his retardation film aims to provide a highly reliable biaxial retardation film that avoids issues such as peeling from the base material. This innovation allows for a broader range of thickness direction and in-plane direction retardation values, making it easier to achieve desired optical effects.
Career Highlights
Haritani is currently employed at Dai Nippon Printing Co., Ltd., where he continues to push the boundaries of optical film technology. His work has been instrumental in developing products that are not only innovative but also practical for various applications in the display industry.
Collaborations
Throughout his career, Haritani has collaborated with notable colleagues, including Keiji Kashima and Kenji Shirai. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Takeshi Haritani's contributions to the field of optical functional films highlight his innovative spirit and dedication to advancing optical technology. His patents reflect a commitment to improving the performance and reliability of optical films, making a lasting impact in the industry.
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