Location History:
- Hirakata, JP (1986 - 1987)
- Osaka, JP (1989)
- Katano, JP (1989 - 1991)
- Tokyo, JP (2004 - 2006)
Company Filing History:
Years Active: 1986-2006
Title: Innovations of Jun Kuwata
Introduction
Jun Kuwata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, holding a total of 9 patents. His work primarily focuses on advancements in display technology and materials science.
Latest Patents
One of Kuwata's latest patents is a display apparatus with a gas discharge tube and a method for driving the gas discharge tube. This innovative method involves dividing each field of images into three distinct periods: luminescence-rest, luminescence-preparing, and luminescence steps. During the luminescence-rest step, two constant voltage amplitudes are applied to the sustaining electrodes, allowing them to rest the discharge. In the luminescence-preparing step, voltage pulses are applied to the sustaining electrodes along with a voltage for preparatory discharge on an auxiliary electrode. Finally, during the luminescence step, mutually shifted voltage pulses are applied to create discharges for luminescence.
Another notable patent involves the development of a zero thermal expansion material. This material utilizes a double oxide containing a compound represented by the formula RQ,O, where R is a tetravalent metallic element and Q is a hexavalent metallic element. By mixing this with a positive thermal expansion material in a specific weight ratio, Kuwata has synthesized a material with a coefficient of thermal expansion that is substantially zero over a wide temperature range. This innovation allows for the creation of high-precision and high-performance component parts.
Career Highlights
Jun Kuwata is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to push the boundaries of technology through his inventive work. His career is marked by a commitment to innovation and excellence in engineering.
Collaborations
Kuwata has collaborated with notable coworkers, including Atsushi Abe and Yosuke Fujita, contributing to various projects that enhance technological advancements.
Conclusion
Jun Kuwata's contributions to the fields of display technology and materials science exemplify his innovative spirit and dedication to engineering. His patents reflect a deep understanding of complex systems and a commitment to creating practical solutions.