Location History:
- Hiratsuka, JP (2002 - 2003)
- Tochigi, JP (2004)
Company Filing History:
1 out of 2,730 
4 out of 832,718 Years Active: 2002-2004
Title: **Hisashi Nara: Innovator in Excimer Laser Technology**
Introduction
Hisashi Nara is a prominent inventor based in Hiratsuka, Japan, known for his significant contributions to laser technology, particularly excimer laser apparatuses. With a total of five patents to his name, Nara has made remarkable advancements in enhancing the efficiency and operational effectiveness of laser systems.
Latest Patents
Among his latest innovations is the excimer laser apparatus, which addresses common challenges faced in laser technology. This apparatus is designed to suppress the deterioration of the laser gas within the container and minimize damage to magnetic bearings caused by the gas. Notably, Nara's design aims to reduce the size of the device while ensuring improved efficiency and lower power consumption. The electromagnets within the magnetic bearings, which support the rotary shaft of a circulation fan, feature excitation coils housed in a non-magnetic, corrosion-resistant material. Additionally, the invention includes an innovative method for adjusting the rotational balance of a once-through fan used in gas laser apparatuses, providing a solution for optimizing performance.
Career Highlights
Hisashi Nara has worked for notable companies, including Komatsu Corporation, where he honed his skills and knowledge in engineering and technology development. His work has positioned him as a leader in the field of excimer laser innovation, showcasing his technical expertise and forward-thinking approach to design.
Collaborations
Throughout his career, Nara has collaborated with esteemed colleagues such as Toshihiro Nishisaka and Natsushi Suzuki. These partnerships have enriched his development process and fostered innovative solutions within the realm of laser technology.
Conclusion
Hisashi Nara's contributions to excimer laser technology reflect a commitment to innovation and excellence. His patents not only demonstrate technical ingenuity but also address pressing industry challenges. As he continues to push the boundaries of what's possible in laser technology, Nara remains a key figure in the advancement of modern engineering solutions.
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.