This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1997-2000.
Location History:
- Nagaokakyo, JP (1997)
- Tokyo, JP (2000)
Company Filing History:
Years Active: 1997-2000
Title: Innovations by Hiroaki Ishitani
Introduction
Hiroaki Ishitani is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of projection-type liquid crystal display technology. With a total of 3 patents, Ishitani's work has advanced the capabilities and performance of display devices.
Latest Patents
Ishitani's latest patents include a projection-type liquid crystal display device and a projection-type liquid crystal display apparatus. The first patent describes a device that features a light source, a liquid crystal light valve, and a controller that manages the common voltage and source voltage based on temperature readings. This innovation aims to reduce fluctuations in light transmittance, enhancing the overall display quality. The second patent focuses on preventing image deterioration due to temperature variations in liquid crystal panels. It incorporates temperature detectors and heater elements to maintain optimal operating conditions for the display.
Career Highlights
Hiroaki Ishitani is associated with Mitsubishi Electric Corporation, where he has contributed to various projects related to display technology. His expertise in liquid crystal displays has positioned him as a key figure in the industry.
Collaborations
Ishitani has worked alongside talented colleagues such as Katsumi Asakawa and Kouhei Tamano. Their collaborative efforts have furthered advancements in display technology.
Conclusion
Hiroaki Ishitani's innovations in projection-type liquid crystal display technology demonstrate his commitment to enhancing visual experiences. His patents reflect a deep understanding of the challenges in display performance and offer practical solutions to improve image quality.