Location History:
- Tokyo, JP (1980)
- Saitama, JP (1993)
- Tsurugashima, JP (1993 - 1994)
Company Filing History:
6 out of 2,861 
1 out of 832,680 Years Active: 1980-1994
Title: The Innovative Mind of Teruo Toma
Introduction
Teruo Toma is a remarkable inventor hailing from Tsurugashima, Japan, known for his significant contributions to the field of optical recording technology. With a total of six patents to his name, Toma's work highlights the complexity and importance of optical waveguides and their applications in recording and playback systems.
Latest Patents
One of Toma's notable patents is the "Optical waveguide recording medium and apparatus for playing the same." This invention features an optical waveguide with a photocoupler designed to receive a light beam, enhanced by several refractive index-discontinuous portions. One such portion contains a diffraction grating with grooves that vary in width to achieve high-density information recording.
Furthermore, Toma's patent for a "Three-dimensional optical recording medium and optical information" unveils a medium composed of photo-induced refractive index-changing materials. This invention employs complex devices to generate coherent optical pulses and ensures three-dimensional recording by manipulating light intensity, thus allowing for dense information storage.
Career Highlights
Throughout his career, Teruo Toma has made significant strides in optical technology, particularly during his tenure at Pioneer Electronic Corporation. His innovative ideas and technical expertise have positioned him as a key contributor to advancements in optical recording mediums.
Collaborations
Toma has collaborated with talented individuals such as Naohiro Tanno and Kiyofumi Chikuma. These partnerships have fostered an environment of creativity and shared knowledge, enabling them to push the boundaries of optical engineering.
Conclusion
Teruo Toma's inventions and patents showcase a relentless pursuit of innovation within the optical recording field. His groundbreaking work not only enhances the quality of data storage but also sets the stage for future advancements in this critical area of technology. As an inventor, Toma continues to inspire and pave the way for future innovations in optical technology.
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.