Location History:
- Tokyo, JP (1997)
- Yokohama, JP (2001 - 2007)
Company Filing History:
Years Active: 1997-2007
Title: Shiro Fujiki: Innovator in Radio Communication Technology
Introduction
Shiro Fujiki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of radio communication, holding a total of six patents. His innovative designs focus on enhancing communication devices, particularly in emergency situations.
Latest Patents
One of Fujiki's latest patents is an emergency notification device in a radio communication apparatus. This device activates when an emergency button is pressed, setting the communication frequency to an emergency mode. It also illuminates an indicator lamp at peak intensity and emits a loud sound from the speaker. The device includes a built-in timer that measures a specific time period while resetting whenever a communication signal is detected. Once the timer expires, the indicator lamp is activated again.
Another significant patent is a signal-input status display device for a multi-band receiver. This device utilizes a microcontroller (MCU) to detect signal input levels and identify the frequency band being used. The MCU controls LED drive circuits to illuminate a multi-colored light-emitting indicator based on the signal input status. The color of the indicator can change according to the level of the received frequency, providing a visual display of the signal input.
Career Highlights
Fujiki has worked with prominent companies in the radio communication industry, including Yaesu Musen Co., Ltd. and Vertex Standard Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.
Collaborations
Throughout his career, Fujiki has collaborated with talented individuals such as Hideo Takei and Soichiro Kawasaki. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Shiro Fujiki's contributions to radio communication technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of the needs in emergency communication, making him a significant figure in the field.
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.