Location History:
- Ibaraki, JP (2002)
- Osaka, JP (2008 - 2011)
Company Filing History:
Years Active: 2002-2011
Title: The Innovative Mind of Tadao Ohkawa
Introduction
Tadao Ohkawa, based in Osaka, Japan, is a distinguished inventor known for his significant contributions to the field of wired circuit board technology. With a remarkable portfolio of five patents, Ohkawa has dedicated his career to enhancing the functionality and reliability of electronic components through innovative design and engineering solutions.
Latest Patents
Tadao Ohkawa's latest patents include groundbreaking methods that improve the performance of wired circuit boards. One notable invention is a method of producing a wired circuit board that features enhanced adhesion between the conductive pattern and the insulating layer. This invention effectively prevents ionic impurities in the plating solution from remaining, which mitigates the risk of short circuits in high temperature and high humidity environments.
Additionally, he has developed a wired circuit board designed for controlling the characteristic impedances at connection points between the read and write wires of suspension boards. This advancement boosts signal transmission efficiency, catering specifically to fine pitch wiring and high-frequency signals. The meticulous design showcases his commitment to solving complex problems in circuit technology.
Career Highlights
Tadao Ohkawa has established a prominent career at Nitto Denko Corporation, where he has been instrumental in driving innovation within the firm. His expertise in circuit board technology has not only garnered him patents but has also placed him at the forefront of technological advancements in the industry.
Collaborations
Throughout his career, Ohkawa has collaborated with talented colleagues, including Yasuhito Ohwaki and Shigenori Morita. These partnerships have fostered an environment of creativity and technical excellence, allowing for the development of cutting-edge technologies that set new standards in circuit design.
Conclusion
Tadao Ohkawa exemplifies the spirit of innovation within the field of wired circuit boards. His contributions through his patents not only enhance product reliability but also pave the way for future advancements in electronic engineering. As he continues to work at Nitto Denko Corporation, the technological landscape can look forward to more breakthroughs inspired by his inventive mind.