Company Filing History:
Years Active: 2008-2013
Title: The Innovative Contributions of Motoo Aiba
Introduction
Motoo Aiba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 7 patents. His work primarily focuses on advancements in objective lenses and optical devices, which have applications in various optical disc technologies.
Latest Patents
Aiba's latest patents include innovative designs for objective lenses, optical pickup devices, and optical disc devices. One of his notable inventions is an objective lens that features a diffraction portion on the laser beam incident plane or output plane. This lens is designed to condense laser beams from different optical discs, each with varying transmissive layers, onto their respective data recording portions. The evaluation parameter derived from this design ensures a symbol error rate that remains below a predetermined threshold. Another significant patent involves an objective lens made from resin material, which focuses incident rays with a wavelength of 410 nm or less onto an optical disc. This lens achieves a numerical aperture of 0.8 or more while maintaining a lens tilt sensitivity of 130 mμrms/degree or less.
Career Highlights
Motoo Aiba is currently employed at Sony Corporation, where he continues to push the boundaries of optical technology. His work has been instrumental in enhancing the performance and efficiency of optical devices, contributing to the advancement of consumer electronics.
Collaborations
Aiba has collaborated with notable colleagues, including Kouhei Anju and Kiyoshi Toyota. Their combined expertise has fostered innovation and development in the optical technology sector.
Conclusion
Motoo Aiba's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in optical devices, showcasing the importance of innovation in technology.