Location History:
- Tokyo, JP (1990 - 2001)
- Toride, JP (2001)
- Ashigarakami-gun, JP (2012)
- Kawasaki, JP (2013)
- Yokohama, JP (1993 - 2014)
- Kanagawa, JP (2003 - 2024)
Company Filing History:
26 out of 90,594 
12 out of 16,042 
3 out of 7,524 
Years Active: 1990-2024
Title: Takahiro Kato: Innovator in Photo-Alignment Technologies
Introduction
Takahiro Kato, located in Kanagawa, Japan, is a prolific inventor with an impressive portfolio of 42 patents to his name. His work revolves around advancements in photo-alignment technologies, particularly in the fields of optical materials and ink compositions. His innovations have significantly contributed to improved processes and products in imaging and display technologies.
Latest Patents
Among Takahiro Kato's latest patents are three notable innovations:
1. **Photo-alignment copolymer, photo-alignment film, and optical laminate** - This invention aims to provide a photo-alignment copolymer that enables the production of a photo-alignment film with outstanding solvent resistance and liquid crystal aligning properties. The copolymer includes a repeating unit A with a photo-alignment group and a repeating unit B with a crosslinkable group.
2. **Ink composition, ink set, and image forming method** - This ink composition consists of various components including a polymerizable compound with an ethylenically unsaturated double bond, a polymerization initiator, water, and a polyhydric alcohol with an alkyleneoxy chain. Notably, it incorporates a monofunctional polymerizable monomer featuring a (meth)acrylamide structure, constituting at least 5% by mass of the polymerizable compound.
Career Highlights
Takahiro Kato has built his career at prominent companies in the imaging industry, including Canon and Fujifilm Corporation. His expertise in optical materials has allowed him to be at the forefront of innovation within these well-respected organizations, shaping the future of imaging technology.
Collaborations
Throughout his career, Takahiro has collaborated with notable peers such as Takehiro Yoshida and Takeshi Ono. These partnerships have fostered a rich environment of innovation and cross-pollination of ideas, leading to the successful development of ground-breaking technologies in their respective fields.
Conclusion
Takahiro Kato's contributions to the realm of photo-alignment technologies not only highlight his innovative spirit but also underscore the importance of collaboration in achieving technological advancements. With his ongoing work, Kato continues to pave the way for the future of imaging and optical materials, making a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.