Location History:
- Kanagawa, JP (2009 - 2011)
- Yokohama, JP (2011 - 2013)
- Kawasaki, JP (2000 - 2016)
Company Filing History:
Years Active: 2000-2016
Title: Hiroaki Kawada: Innovator in Optical Encoders
Introduction
Hiroaki Kawada is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical encoders, holding a total of 18 patents. His work has advanced the technology used in precision measurement and automation.
Latest Patents
Kawada's latest patents include a photoelectric encoder that features an innovative design. This encoder incorporates an irradiation unit that applies first and second irradiation light beams with a specific linear polarization direction. The scale within the encoder produces diffraction light beams by diffracting these irradiation light beams. Additionally, the encoder includes a polarizing unit that converts one of the diffraction light beams into a third diffraction light beam with a perpendicular polarization direction. This design allows for the creation of composite light beams and enhances the functionality of the encoder. Another notable patent is an optical encoder that includes a detection head with a sophisticated optical system. This system features a lens with integrally formed bosses and an aperture plate designed for precise positioning. The optical axis is meticulously adjusted to ensure optimal performance.
Career Highlights
Kawada is currently employed at Mitutoyo Corporation, a leading company in precision measurement technology. His work at Mitutoyo has allowed him to apply his innovative ideas and contribute to the development of advanced measurement solutions.
Collaborations
Throughout his career, Kawada has collaborated with notable colleagues, including Hiroatsu Mori and Seiji Sakagami. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field of optical encoders.
Conclusion
Hiroaki Kawada's contributions to the field of optical encoders demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to precision and functionality, making him a key figure in the industry.
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.