Location History:
- Shiga, JP (1999 - 2000)
- Omihachiman, JP (1998 - 2003)
- Nagaokakyo, JP (2012 - 2016)
Company Filing History:
Years Active: 1998-2016
Title: Yasuhiro Nabika: Innovator in PTC Thermistor Technology
Introduction
Yasuhiro Nabika is a prominent inventor based in Omihachiman, Japan. He has made significant contributions to the field of thermistor technology, particularly in the development of laminated PTC thermistor elements. With a total of 11 patents to his name, Nabika's work has had a considerable impact on temperature sensing applications.
Latest Patents
Nabika's latest patents include a laminated PTC thermistor element that features a ceramic substrate composed of multiple ceramic layers. This innovative design incorporates internal electrodes within the ceramic substrate and external electrodes on its surface, facilitating electrical conduction. The ceramic substrate is characterized by an average porcelain grain size ranging from 0.3 to 1.2 micrometers. Additionally, the relative density of the ceramic substrate is defined with specific limits based on the average porcelain grain size.
Another notable patent is for a barium titanate-based semiconductor ceramic composition, which is designed for use in PTC thermistors for temperature sensors. This composition exhibits linear characteristics that are advantageous for such applications. The formula for this composition includes various elements, ensuring its effectiveness in temperature sensing devices.
Career Highlights
Yasuhiro Nabika is currently employed at Murata Manufacturing Co., Ltd., a leading company in electronic components. His work at Murata has allowed him to focus on advancing thermistor technology and contributing to the company's innovative product lineup.
Collaborations
Throughout his career, Nabika has collaborated with notable colleagues, including Toshiharu Hirota and Tetsukazu Okamoto. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Yasuhiro Nabika's contributions to PTC thermistor technology exemplify his dedication to innovation and excellence. His patents and work at Murata Manufacturing Co., Ltd. continue to influence the industry and pave the way for future advancements in temperature sensing technology.
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.