Location History:
- Hachiooji, JP (1991)
- Tokyo, JP (1989 - 1994)
- Segamiko-machi, JP (1996)
- Sagamiko-machi, JP (1997 - 1998)
- Kanagawa, JP (1998)
- Hachioji, JP (1990 - 1999)
- Sagamiko, JP (1999)
- Kanagawa-ken, JP (1998 - 2005)
- Tsukui-gun, JP (2009 - 2014)
Company Filing History:
46 out of 5,219 
1 out of 1 Years Active: 1989-2014
Title: Tetsushi Yoshida: Innovating Photovoltaics and Liquid Crystal Display Technologies
Introduction: Tetsushi Yoshida, based in Kanagawa-ken, Japan, is an esteemed inventor with an impressive portfolio encompassing 46 patents. His groundbreaking work primarily revolves around photovoltaic and liquid crystal display (LCD) technologies, contributing significantly to advancements in these fields.
Latest Patents: Among his most recent patents, Yoshida has developed a "Photovoltaic Polarizing Element and Method of Manufacturing the Same." This invention includes a first transparent electrode, an alignment film, an electron collector, dichroic dye molecules, a second transparent electrode, and an electron supplier. The first transparent electrode is formed on a transparent substrate, while the alignment film is processed in a first direction. The electron collector is established as a porous layer, with pores aligned in a second direction orthogonal to the former. Additionally, his patent for a "Liquid Crystal Display Device" showcases a liquid crystal cell with a twist-aligned liquid crystal layer, sandwiched between polarizing layers set at specific angles to enhance viewing angles and optical performance.
Career Highlights: Tetsushi Yoshida has had a remarkable career with significant contributions to reputable companies. He has worked at Casio Computer Co., Ltd. and Rodic Co., Ltd., where he utilized his expertise to drive innovation and improve technology in the electronics sector.
Collaborations: Throughout his career, Yoshida has collaborated with notable professionals, including Tomio Tanaka and Jun Ogura. These partnerships have fostered the exchange of ideas, leading to valuable advancements in their respective fields.
Conclusion: Tetsushi Yoshida stands as a pivotal figure in the development of photovoltaic and liquid crystal display technologies. His 46 patents not only reflect his innovative spirit but also underline his commitment to advancing technological frontiers. Through his collaborations and career endeavors, Yoshida continues to inspire future generations of inventors.
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.