Location History:
- Kodaira, JA (1976)
- Tokyo, JA (1976)
- Tokyo, JP (1987 - 1994)
Company Filing History:
5 out of 4,979 
2 out of 1,279 
2 out of 372 
Years Active: 1976-1994
Title: Hirohisa Shishikura: Innovator in Electronic Device Technology
Introduction
Hirohisa Shishikura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic devices, holding a total of 6 patents. His work focuses on improving the functionality and efficiency of electronic systems.
Latest Patents
One of Shishikura's latest patents is the "Combination of a printed wiring board and a memory device selecting." This invention involves a printed wiring board equipped with a specific number of device mount areas and a conductor pattern for connecting memory devices. The system allows for the selection of memory devices based on a predetermined address code, enabling identical boards to be used for devices with varying memory capacities without the need for redesign. Another significant patent is the "Error correction system for difference set cyclic code in a teletext." This system enhances error correction in teletext transmissions by improving peripheral circuits and allowing for multiple operational modes, thus increasing the reliability of data transmission.
Career Highlights
Throughout his career, Hirohisa Shishikura has worked with prominent companies such as Oki Electric Industry Co., Ltd. and Fuji Photo Optical Co., Ltd. His experience in these organizations has contributed to his expertise in electronic device technology.
Collaborations
Shishikura has collaborated with notable individuals in his field, including Iwao Sagara and Saburo Numata. These partnerships have likely enriched his work and led to innovative advancements in technology.
Conclusion
Hirohisa Shishikura's contributions to electronic device technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative solutions continue to impact the field positively.
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.