Location History:
- Hiki-gun, JP (2000 - 2003)
- Cambridge, GB (2011 - 2012)
- Fujimi, JP (2006 - 2015)
- Tokyo, JP (1995 - 2017)
Company Filing History:
15 out of 426 
11 out of 42,508 
7 out of 622 Years Active: 1995-2017
Title: Susumu Ogawa: A Pioneer in Spin Wave Technology
Introduction: Susumu Ogawa, based in Tokyo, Japan, is an innovative inventor with an impressive portfolio of 36 patents. His work primarily revolves around advanced technologies that aim to improve power consumption and efficiency in electronic devices. With a keen focus on spin wave devices, Ogawa's contributions to the field have garnered significant attention and respect.
Latest Patents: One of Ogawa's notable recent patents includes a spin wave device and a logic circuit using the same. This innovative technique is designed to reduce power consumption by utilizing spin waves, which are excitations in a magnetic material. His approach involves generating a spin wave in a ferromagnetic layer using an electric field applied to a nonmagnetic layer. The phase or amplitude of the propagated spin wave is then detected via a second electrode made of ferromagnetic material featuring a magnetoresistance effect. Although Ogawa's invention lays the groundwork for this technology, he notes that specific proposals concerning spin wave generation, detection, and latch techniques for information still require further exploration.
Career Highlights: Susumu Ogawa has had a remarkable career in the technology sector, collaborating with renowned companies such as NEC Display Solutions, Ltd. and Hitachi, Ltd. His extensive experience in these prominent organizations has solidified his reputation as a leading inventor. His work in developing innovative electronic components and devices has significantly impacted industry practices and standards.
Collaborations: Throughout his career, Ogawa has had the opportunity to work alongside talented colleagues, including Takayuki Okamoto and Yuichiro Nara. These collaborations have enriched his research and development efforts, pushing the boundaries of what is possible in spin wave technology and contributing to the advancement of the field.
Conclusion: With a total of 36 patents, Susumu Ogawa has established himself as a prominent figure in the realm of spin wave technology. His dedication to innovation and power-efficient solutions continues to inspire future generations of inventors and researchers. As technology evolves, Ogawa's contributions will remain pivotal in shaping the landscape of electronic devices and their functionalities.