Location History:
- Inuyama, JP (1989)
- Aichi, JP (1983 - 1990)
Company Filing History:
Years Active: 1983-1990
Title: **Hisaharu Shiromizu: Innovator in Ceramic Substrates for Electrical Devices**
Introduction
Hisaharu Shiromizu, an accomplished inventor based in Aichi, Japan, has made significant contributions to the field of electrical engineering through his innovative work on ceramic substrates. With a total of five patents to his name, his inventions are pivotal in enhancing the performance and reliability of electronic devices.
Latest Patents
Hisaharu Shiromizu's latest patents include groundbreaking developments in the production of ceramic substrates for electrical devices. One notable invention is the "Ceramic substrate for electrical devices," which focuses on a substrate formed of a crystalline glass or ceramic material with a low densifying temperature. This innovative substrate allows for the easy formation of conductor materials and circuits using high conductivity metals.
Another recent patent is the "Process for producing multilayer circuit boards." This process outlines a method for creating multilayer circuit boards composed of crystallized glass and copper-metallized circuit patterns. The detailed steps of this process ensure the production of durable and efficient circuit boards that can meet the demanding needs of modern electronics.
Career Highlights
Throughout his career, Hisaharu Shiromizu has worked with esteemed organizations, including NGK Spark Plug Company, Limited and Ngb Spark Plug Co., Ltd. His professional journey is marked by continuous innovation and a dedication to improving electronic components through his inventions. His expertise in materials science and electrical engineering has positioned him as a leader in his field.
Collaborations
Hisaharu Shiromizu has collaborated with notable colleagues, including Senichi Masuda and Isamu Fukuura. These collaborations have further enriched his work and contributed to the successful development of new technologies in the realm of electronic devices.
Conclusion
Hisaharu Shiromizu’s inventive spirit and dedication to advancing electrical engineering through ceramic substrates makes him a prominent figure in the world of innovation. His work not only exemplifies technical ingenuity but also sets a foundation for future advancements in electronics.