Location History:
- Mino, JP (2010)
- Minoh, JP (2010 - 2013)
- Sakai, JP (2011 - 2013)
Company Filing History:
5 out of 1,310 
2 out of 75 
1 out of 5 Years Active: 2010-2013
Title: Hajime Ishihara: Innovator in Photon Technology
Introduction
Hajime Ishihara is a prominent inventor based in Minoh, Japan, known for his significant contributions to the field of photon technology. With a total of six patents to his name, Ishihara has made remarkable advancements in generating and manipulating quantum dots and correlated photons.
Latest Patents
Ishihara's latest patents include a photon pair generating apparatus and a photon pair generating method. The photon pair generating apparatus is designed to generate a pair of correlated photons through hyper-parametric scattering. This apparatus features a light-shaping section that irradiates an optical resonator with two beams of light of equal wavelength from different directions. The optical resonator is configured to emit two correlated photons of different wavelengths in one direction, simplifying the generation process.
Another notable patent is the quantum dot manipulating method and quantum dot production/manipulation apparatus. This innovation allows for precise control over the size of a large number of generated quantum dots, which is crucial for their optical applications. The quantum dots are produced by shining a dot production laser onto a solid object within a quantum dot production/manipulation apparatus that contains superfluid helium. A dot manipulation laser is then used to manipulate the generated quantum dots.
Career Highlights
Throughout his career, Hajime Ishihara has worked with esteemed organizations such as the Japan Science and Technology Agency and Osaka Prefecture University Public Corporation. His work in these institutions has significantly contributed to the advancement of photon technology and quantum dot applications.
Collaborations
Ishihara has collaborated with notable colleagues, including Takuya Iida and Tadashi Itoh. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Hajime Ishihara's contributions to photon technology and quantum dot manipulation have established him as a leading inventor in his field. His innovative patents reflect a commitment to advancing scientific understanding and practical applications in optics.
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.