This inventor holds 18 USPTO granted patents and 23 published patent applications and 8 EPO patents, primarily in Photoacoustic Measurement. Top assignees: Fujifilm Corporation, Sony Corporation. Active years: 2014-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2014 - 2024)
- Ashigarakami-gun, JP (2019 - 2024)
Company Filing History:
Years Active: 2014-2026
Areas of Expertise:
Title: Hiroyasu Ishii: Innovator in Medical Inspection Instruments
Introduction
Hiroyasu Ishii is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of medical inspection instruments, holding a total of 18 patents. His innovative work focuses on laser technology, which has applications in various medical fields.
Latest Patents
One of Ishii's latest patents is a medical inspection instrument that features a sophisticated laser device. This multi-wavelength laser device includes a laser crystal and a resonator with a pair of mirrors that interpose the laser crystal. Additionally, it incorporates a Q switch that controls the Q value of the resonator and a Brewster thin-film polarizer that selectively transmits p-polarized light. The thin-film polarizer is designed with wavelength selectivity, allowing for a p-polarized light transmittance at a specific wavelength range. The laser device is capable of oscillating laser light at a wavelength that is longer than the first wavelength and shorter than or equal to a third wavelength.
Career Highlights
Throughout his career, Hiroyasu Ishii has worked with notable companies such as Fujifilm Corporation and Sony Corporation. His experience in these leading organizations has contributed to his expertise in developing advanced laser technologies.
Collaborations
Ishii has collaborated with talented individuals in his field, including Takatsugu Wada and Kazuhiro Hirota. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in medical inspection.
Conclusion
Hiroyasu Ishii's contributions to the field of medical inspection instruments through his innovative laser technologies highlight his role as a leading inventor. His work continues to impact the medical industry positively, showcasing the importance of innovation in healthcare.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile