Location History:
- Chuo-ku, JP (2004 - 2006)
- Mie, JP (1999 - 2009)
- Yokkaichi, JP (2004 - 2009)
- Tokyo, JP (1990 - 2019)
- Minato-ku, JP (2021 - 2023)
Company Filing History:
21 out of 1,058 
10 out of 150 
2 out of 302 
Years Active: 1990-2023
Title: Innovations by Isao Nishimura: Pioneering Circuit Board Technology
Introduction: Isao Nishimura, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of electronic circuit technology. With a remarkable portfolio of 34 patents to his name, Nishimura has demonstrated a consistent commitment to innovating and enhancing circuit board design and functionality.
Latest Patents: Among Nishimura's latest patents are groundbreaking inventions focused on circuit board technology. One notable patent describes a circuit board that features both a wiring portion with a metal layer and resin layer, and a non-wiring portion composed solely of resin. This design achieves a specific relationship between thicknesses in various portions, effectively optimizing performance at high frequencies. Another invention entails a high-frequency circuit laminate designed to minimize transmission loss in electrical signals within high-frequency circuits. This laminate includes a metal layer in contact with a specially formulated resin layer that exhibits desirable elastic and dielectric properties, making it pivotal for creating high-performance circuit boards.
Career Highlights: Isao Nishimura's career has seen him work with prestigious companies such as JSR Corporation and Kajima Corporation. His roles at these companies have allowed him to apply his innovative concepts and further develop high-tech solutions for circuit boards and laminates.
Collaborations: Throughout his career, Nishimura has collaborated with distinguished colleagues, including Mitsuo Sakamoto and Yong Wang. These partnerships have facilitated the exchange of ideas and have contributed to the advancement of their shared goals in innovation in the field of electronics.
Conclusion: Isao Nishimura stands out as a visionary inventor whose contributions to circuit board technology significantly impact the electronics industry. With his extensive patent portfolio and collaborations with esteemed industry professionals, Nishimura continues to push the boundaries of innovation and inspire future advancements in circuit technology.