Location History:
- Yamatokoriyama, JP (1987)
- Nara, JP (1990 - 2012)
- Osaka, JP (2015)
Company Filing History:
Years Active: 1987-2015
Title: The Innovations of Tamaki Mashiba
Introduction
Tamaki Mashiba is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of technology, particularly in the areas of motor control and display apparatus. With a total of 12 patents to his name, Mashiba continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a stepping motor control device and conveying device provided with the same. This device includes a driving IC that drives a stepping motor through PWM control. The setting circuit within the device adjusts the PWM frequency of the driving IC, ensuring that during the accelerating and decelerating periods of the stepping motor, the PWM frequency is higher than during the constant-speed period. This innovation effectively reduces power loss and ripple current during operation. Another notable patent is for a liquid crystal display apparatus. This invention allows for accurate and effective adjustment of white balance based on the measurement of light emission luminance from a backlight. The backlight luminance detection portion measures the light emission luminance of an LED backlight while the optical shutter of the liquid crystal display panel is closed. The main control portion then adjusts the light emission luminance of the LED backlight according to the detected values, ensuring optimal performance.
Career Highlights
Tamaki Mashiba is currently associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate and develop new technologies. His work has had a significant impact on the industry, particularly in enhancing the efficiency and effectiveness of electronic devices.
Collaborations
Throughout his career, Mashiba has collaborated with notable colleagues, including Akihiko Taniguchi and Isamu Washizuka. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Tamaki Mashiba's contributions to technology through his patents and innovations highlight his role as a leading inventor in Japan. His work continues to influence the development of advanced electronic devices, showcasing the importance of innovation in today's technological landscape.
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.