Location History:
- Tsuchiura, JP (1991 - 1992)
- Ibaraki-ken, JP (1997)
Company Filing History:
Years Active: 1991-1997
Title: **Innovative Contributions of Inventor Shinkichi Ohkawa**
Introduction
Shinkichi Ohkawa, an accomplished inventor based in Tsuchiura, Japan, has made significant contributions to the field of precision instruments and polishing techniques. With four patents to his name, Ohkawa’s work focuses on advancements that enhance the quality and precision in various technological applications. His expertise is particularly recognized within the realm of optical components and semiconductor manufacturing.
Latest Patents
Ohkawa's latest innovations include a groundbreaking **Mounting Method** designed for precision instruments in vacuum containers. This method effectively supports masks and wafers, specifically useful in SOR X-ray exposure apparatuses. The unique arrangement allows for movement in multiple directions, which proves essential when managing the distortions caused by pressure differentials within the vacuum container. Another notable patent is the **Polishing Method with Error Correction**, which involves a polishing apparatus that utilizes a running tape to achieve high surface precision on optical components and mechanical parts, such as lenses and mirrors. These innovations demonstrate Ohkawa’s commitment to refining technologies that require utmost precision.
Career Highlights
Shinkichi Ohkawa is currently associated with Canon Kabushiki Kaisha, where he continues to push the boundaries of innovation. His patents reflect a deep understanding of the technical requirements in high-precision environments, making his contributions invaluable to the company and the broader field.
Collaborations
Throughout his career, Ohkawa has collaborated with esteemed colleagues such as Takao Kariya and Toyohiko Hiyoshi. These collaborations have provided him with a diverse platform for innovation and have amplified the impact of his inventions in the industry.
Conclusion
In summary, Shinkichi Ohkawa stands out in the landscape of inventors with his innovative patents that cater to the demands of modern precision technology. His work at Canon Kabushiki Kaisha, supported by key collaborations, continues to foster advancements in the fields of optics and semiconductor manufacturing. As the industry evolves, Ohkawa's inventive spirit will undoubtedly lead to further breakthroughs.
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.