Location History:
- Tokyo-To, JP (2002 - 2011)
- Koutou-Ku, JP (2012)
- Shinjuku-ku, JP (2014)
- Tokyo, JP (2002 - 2015)
Company Filing History:
29 out of 3,192 
2 out of 8,186 
1 out of 8,889 
Years Active: 2002-2015
Title: The Innovations of Masachika Watanabe in Holography
Introduction
Masachika Watanabe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of holography, holding an impressive portfolio of 32 patents. Through his innovative work, Watanabe has advanced the technology used to create multi-image holograms and enhanced the fabrication processes of cholesteric liquid crystal media.
Latest Patents
Among Watanabe's latest patents is a groundbreaking fabrication process for a multi-image type hologram. This process allows a three-dimensional image to transition into another depending on the viewer's perspective, using a simplified construction method. The process divides the area of a hologram recording material into several sub-areas, enabling the holographic recording of different images in each area using reference light at a consistent angle of incidence.
Additionally, Watanabe has developed a fabrication process for cholesteric liquid crystal media containing a volume hologram. His method promises to enhance efficiency by eliminating complicated steps, such as alignment procedures, thus allowing the formation of a volume hologram layer on a substrate and a cholesteric liquid crystal layer on another substrate, which are then laminated together.
Career Highlights
Watanabe has collaborated with notable companies such as Dai Nippon Printing Co., Ltd. and Olympus Corporation during his career. His work in these organizations has not only propelled his own research but has also contributed to the advancement of technologies in various applications.
Collaborations
Throughout his career, Watanabe has worked alongside esteemed colleagues such as Kenji Ueda and Tsuyoshi Yamauchi. Collaborating with such talented individuals has fostered an environment for innovative thinking and creative solutions in holography.
Conclusion
Masachika Watanabe's contributions to the field of holography are noteworthy, with his patents reflecting his dedication to innovation. His techniques for fabricating multi-image type holograms and cholesteric liquid crystal media pave the way for further advancements in visual technologies. Through collaboration and a commitment to research, Watanabe continues to inspire future inventors and researchers in the field.
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.