Location History:
- Shizuoka, JP (2020)
- Iwata, JP (2003 - 2022)
Company Filing History:
Years Active: 2003-2022
Title: **Innovative Contributions of Hiroaki Ohba**
Introduction
Hiroaki Ohba, an esteemed inventor based in Iwata, Japan, has made significant contributions to the field of height detection technology through his innovative patents. With a total of 14 patents to his name, Ohba continues to drive advancements in optical measurement and coating applications.
Latest Patents
Among his latest innovations is a height detection apparatus that operates by successively changing the brightness of white light according to the position of a Z stage. This apparatus captures images of interference light while adjusting a two-beam interference objective lens relative to a paste film along the optical axis. It effectively determines the focus position by detecting the Z stage position where the intensity of interference light peaks during the brightness transition. This process occurs for each pixel of the captured image, allowing for precise measurements of the paste film’s height based on the detection results.
Career Highlights
Hiroaki Ohba currently works at NTN Corporation, where he has played a pivotal role in the development of advanced measurement technologies. His commitment to research and innovation has resulted in patents that not only enhance current technologies but also pave the way for future advancements in related fields.
Collaborations
Throughout his career, Ohba has collaborated with notable colleagues, including Koichi Okada and Toru Takahashi. Their collective expertise and teamwork have contributed to the successful development of cutting-edge technologies that meet the evolving needs of various industries.
Conclusion
Hiroaki Ohba's contributions to height detection technology are commendable and have a substantial impact on the industry. His ongoing commitment to innovation is evident through his numerous patents, positioning him as a key figure in the advancement of optical measurement technologies. As he continues to collaborate with talented individuals at NTN Corporation, the future looks bright for further innovative 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.