This inventor holds 8 USPTO granted patents. Top assignees: Sharp Kabushiki Kaisha Corporation, Chisso Corporation, Kashima Oil Co., Ltd.. Active years: 1995-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nara-ken, JP (1996 - 1997)
- Kashiwa, JP (1997)
- Osaka, JP (1998)
- Tenri, JP (1995 - 2004)
Company Filing History:


Years Active: 1995-2004
Title: Hitoshi Takeda: Innovator in Display Technology
Introduction
Hitoshi Takeda is a prominent inventor based in Tenri, Japan. He has made significant contributions to the field of display technology, holding a total of 8 patents. His innovative work has paved the way for advancements in pattern forming methods and ferroelectric liquid crystal elements.
Latest Patents
One of Takeda's latest patents is a pattern forming method for a display device. This method involves layering a photosensitive resin film on an inorganic thin film coated on a plastic substrate. The process includes exposing the resin film through a photomask with a predetermined pattern, while managing the heating of the plastic substrate to ensure high accuracy in pattern formation. Another notable patent involves a ferroelectric liquid crystal element, which allows for the excitation of a reverse electric field in response to specific voltage waveforms. This innovation enables the ferroelectric liquid crystal to switch between bistable states, enhancing the performance of display devices.
Career Highlights
Throughout his career, Hitoshi Takeda has worked with notable companies such as Sharp Corporation and Chisso Corporation. His experience in these organizations has contributed to his expertise in developing advanced display technologies.
Collaborations
Takeda has collaborated with several talented individuals in his field, including Takashi Kaneko and Mitsuhiro Koden. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Hitoshi Takeda's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in the field, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile