Location History:
- Hino, JP (2000 - 2003)
- Akishima, JP (2003 - 2006)
Company Filing History:
Years Active: 2000-2006
Title: Innovations by Hiroyuki Sangu
Introduction
Hiroyuki Sangu is a notable inventor based in Akishima, Japan. He has made significant contributions to the field of optical technology and surgical instruments. With a total of 6 patents to his name, Sangu's work reflects a commitment to advancing technology in practical applications.
Latest Patents
One of his latest patents is an optical scanning probe system. This system includes an identification circuit that recognizes optical probes of different scanning types connected to a light source unit and a control device. The frequency of the drive signal for the scanner inside the optical probe is varied by this recognition signal, allowing for the application of corresponding drive signals to the optical probes. This innovation enables the imaging of two-dimensional optical information, which is displayed on a monitor.
Another significant patent is a surgical apparatus that permits the recharging of battery-driven surgical instruments in a noncontact state. This surgical instrument can be disinfected or sterilized and incorporates a rechargeable secondary battery. The distal treatment section of the instrument is activated using the secondary battery as a power source, allowing for surgery on living tissue. Electromagnetic energy generated by an external energy generation unit is received by a reception coil in the surgical instrument, converting it into charging power for the secondary battery. This design allows for easy recharging without compromising sterility.
Career Highlights
Hiroyuki Sangu has worked with prominent companies such as Olympus Optical Company, Ltd. and Olympus Corporation. His experience in these organizations has contributed to his expertise in optical and surgical technologies.
Collaborations
Some of his notable coworkers include Hiroki Hibino and Shinji Hatta. Their collaboration has likely fostered innovative ideas and advancements in their respective fields.
Conclusion
Hiroyuki Sangu's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving surgical and optical systems. His work continues to influence advancements in these critical areas.