Location History:
- Kanagawa, JP (2009)
- Tokyo, JP (2004 - 2014)
- Yokohama, JP (1992 - 2015)
Company Filing History:
7 out of 42,485 
2 out of 227 
1 out of 203 
Years Active: 1992-2015
Title: Yasuo Amano: Innovator in Laser Technology
Introduction
Yasuo Amano is a prominent inventor based in Yokohama, Japan, known for his significant contributions to laser technology. With a total of 13 patents to his name, Amano has made remarkable advancements in the field, particularly in the development of laser source modules and optical devices.
Latest Patents
Amano's latest patents include a laser source module and a scanning image display device equipped with such a module. The laser source module aligns laser beams from sources of three colors—red, green, and blue—on a single combined beam optical axis. This innovation effectively decreases the relative displacements of beam spots of the three colors, which can occur due to thermal deformation from temperature rise. The module includes multiple laser sources, each with a laser chip installed on a heat sink and a lens that converts the light emitted from the laser into a laser beam. Additionally, a beam combining unit aligns the laser beams on a single optical axis, ensuring that the lasers in at least two sources are arranged to decenter their beams in the same direction upon displacement of the emission point.
Another notable patent involves a fixing structure of an optical component, which consists of a device chassis and a holder that secures the optical component. This structure features first and second plate parts that connect to the device chassis, along with a connecting part formed in the holder. The design includes joint holes in the second plate part and a U-groove in the device chassis, where an adhesive is applied to bond the components securely.
Career Highlights
Throughout his career, Yasuo Amano has worked with notable companies such as Hitachi, Ltd. and Hitachi Global Storage Technologies Japan, Ltd. His experience in these organizations has contributed to his expertise in laser technology and optical devices.
Collaborations
Amano has collaborated with esteemed colleagues, including Yuji Fujita and Shigeo Nakamura, further enhancing his innovative work in the field.
Conclusion
Yasuo Amano's contributions to laser technology and optical devices have established him as a leading inventor in his field. His patents reflect a commitment to innovation and excellence, making a significant impact on 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.