Location History:
- Tenri, JP (1990 - 1995)
- Nara, JP (1989 - 2001)
Company Filing History:
Years Active: 1989-2001
Title: Innovations of Yoshio Yoshida: Pioneering Optical Pickups
Introduction
Yoshio Yoshida, a distinguished inventor based in Nara, Japan, has made significant contributions to the field of optical technology. With an impressive portfolio of 40 patents, he has been at the forefront of innovations that enhance optical pickup devices used in various applications.
Latest Patents
Two of Yoshio Yoshida's latest patents showcase his inventive prowess:
1. **Optical Pickup Having Optical Waveguide Device Fixed on Stem with Wedge-Shaped Device Fixing Member Interposed and Method of Manufacturing the Same**
This patent describes a method for manufacturing optical pickups where an adhesive is strategically applied between the optical waveguide device and a wedge-shaped fixing member. This allows for precise three-dimensional positioning adjustments of the optical waveguide, ensuring optimal performance and reliability in detecting signals.
2. **Optical Pickup Integrated with Optical System**
In this innovative optical pickup design, a beam splitter is placed strategically in the optical path. This system is capable of reflecting part of a disk's beam, facilitating the detection and reproduction of signals recorded on the disk. The design enhances the efficiency of the optical path, contributing to more effective signal processing.
Career Highlights
Throughout his career, Yoshio Yoshida has been affiliated with notable companies, including Sharp Corporation. His work at these organizations has allowed him to advance the technology behind optical pickups, impacting various industries reliant on precise optical systems.
Collaborations
Yoshida has collaborated with talented individuals in his field, including Yukio Kurata and Takahiro Miyake. Together, they have contributed to pushing the boundaries of optical technology, leading to practical applications that benefit consumers and businesses alike.
Conclusion
Yoshio Yoshida's innovations are not only remarkable for their technical ingenuity but also for their impact on the optical industry. His patents and collaborative efforts underline his stature as a leading inventor, paving the way for future advancements in optical technologies.
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.