Location History:
- Hekinan, JP (1988 - 1991)
- Aichi-ken, JP (1997)
Company Filing History:
3 out of 17,616 
1 out of 26 
1 out of 164 Years Active: 1988-1997
Title: Seiko Ishikawa: Innovator in Fire Safety and Electronic Dictionaries
Introduction
Seiko Ishikawa is a notable inventor based in Aichi-ken, Japan. She has made significant contributions to the fields of fire safety and electronic communication through her innovative patents. With a total of three patents to her name, Ishikawa has demonstrated her expertise and creativity in developing practical solutions for everyday challenges.
Latest Patents
One of Ishikawa's latest patents is an improved fire alarm system designed for an information providing system. This system includes multiple terminal devices that provide information to various operators. The fire alarm system is equipped with fire detecting sensors that, upon detecting a fire, transmit a predetermined signal to a controller. The controller then manages the terminal devices to alert operators with alarm information when the signal is received.
Another significant invention is her electronic dictionary, which comprises an input device, a display, a dictionary memory, a searching device, and an indicator device. The memory is divided into multiple sections, each storing different sets of word data in alphabetical order. The system allows users to input data through the input device, and the display shows the input data. The searching device employs a binary search process to locate the relevant word data, while the indicator device confirms whether the data has been found.
Career Highlights
Throughout her career, Seiko Ishikawa has worked with reputable companies, including Brother Industries, Ltd. and Xing Inc. Her experience in these organizations has contributed to her development as an inventor and has provided her with valuable insights into the needs of consumers and industries.
Collaborations
Ishikawa has collaborated with talented individuals such as Motokazu Yoshimura and Tsuyoshi Nishibu. These partnerships have likely enriched her work and fostered innovation in her projects.
Conclusion
Seiko Ishikawa's contributions to fire safety and electronic dictionaries highlight her innovative spirit and dedication to improving technology. Her patents reflect her ability to address real-world problems with effective solutions. Ishikawa continues to inspire future inventors with her work and achievements.