Location History:
- Asaka, JP (1995)
- Saitama, JP (1997 - 2006)
- Fujimi, JP (2008)
- Wako, JP (2006 - 2010)
Company Filing History:
8 out of 10,092 
3 out of 21,831 
1 out of 1,217 
Years Active: 1995-2010
Title: Hajime Goto: Innovator in Multi-Junction Solar Cell Technology
Introduction
Hajime Goto is a prominent inventor based in Wako, Japan, known for his significant contributions to the field of solar cell technology. With a total of 12 patents to his name, Goto has been at the forefront of innovations that enhance the efficiency and manufacturing processes of solar cells.
Latest Patents
Among his latest patents, Goto has developed a method for manufacturing multi-junction solar cells. This invention allows for the implementation of a four-junction solar cell, which increases the area of the device. The method involves the use of a nucleus generation site on a substrate made of a first semiconductor. By feeding a first material gas to this site, a wire-like semiconductor is formed. Additional material gases are then introduced to create multiple wire-like semiconductors on the substrate. The bandgaps of these semiconductors are designed to decrease and increase consistently with the distance from the substrate, optimizing their performance.
Career Highlights
Hajime Goto has worked with notable companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and solar energy solutions.
Collaborations
Throughout his career, Goto has collaborated with talented individuals, including Jun Sasahara and Tadahiro Kubota. These partnerships have fostered innovation and have been instrumental in advancing solar cell technology.
Conclusion
Hajime Goto's work in the field of multi-junction solar cells exemplifies his commitment to innovation and sustainability. His patents reflect a deep understanding of semiconductor materials and their applications in renewable energy. Goto's contributions continue to influence the future of solar 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.