This inventor holds 49 USPTO granted patents and 4 published patent applications, primarily in Holographic Recording. Top assignees: Tdk Corporation, Olympus Corporation, The University of Tokyo. Active years: 1999-2013.
Location History:
- Nagano, JP (1999 - 2000)
- Chuo-ku, JP (2003)
- Chou-ku, JP (2004)
- Kanagawa, JP (2010)
- Tokyo, JP (2001 - 2011)
- Sagamihara, JP (2007 - 2013)
- Hachioji, JP (2013)
Company Filing History:
45 out of 8,227Â 
3 out of 8,295Â 
1 out of 1,351Â 
Years Active: 1999-2013
Areas of Expertise:
Title: Innovations and Patents of Takuya Tsukagoshi
Introduction: Takuya Tsukagoshi is a prolific inventor based in Sagamihara, Japan, known for his contributions to the field of optical technology. With an impressive portfolio of 49 patents, his work primarily focuses on advancements in microscopy and holography. Tsukagoshi's latest inventions demonstrate his commitment to pushing the boundaries of scientific exploration and innovation.
Latest Patents: Among Tsukagoshi's recent patents is a Near-field Optical Microscope, which offers a highly sensitive approach to obtaining optical information with a spatial frequency that surpasses the wavelength of the irradiation light. This innovative microscope comprises a light irradiating part for emitting illumination towards a sample, a light receiving part for collecting reflected light, and a microstructure that generates or selectively transmits near-field light. Additionally, he has developed a Hologram Recording Material and Medium, which incorporates an organometallic compound containing various metals and an aromatic group, ensuring high refractive index change and durability suitable for volume hologram recording.
Career Highlights: Takuya Tsukagoshi has made significant strides in his career by working with renowned companies such as TDK Corporation and Olympus Corporation. These experiences have enriched his knowledge and expertise in developing advanced optical technologies.
Collaborations: Throughout his career, Tsukagoshi has collaborated with notable professionals, including Jiro Yoshinari and Hideaki Miura. These partnerships have contributed to his success and the advancement of optical innovations.
Conclusion: Takuya Tsukagoshi's innovative patents and contributions to the field highlight his role as a leading inventor in optical technology. His work continues to inspire new developments and applications, paving the way for future advancements in microscopy and holography.