This inventor holds 3 USPTO granted patents. Top assignees: Idemitsu Kosan Company, Limited, Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1991-1993.
Location History:
- Aichi, JP (1991)
- Chita, JP (1991 - 1993)
Company Filing History:
3 out of 2,283 
3 out of 1,326 
Years Active: 1991-1993
Title: Shigeru Kaseda: Innovator in Controller Malfunction Detection and Plant Fault Diagnosis
Introduction
Shigeru Kaseda is a notable inventor based in Chita, Japan. He has made significant contributions to the field of technology, particularly in the areas of controller malfunction detection and plant fault diagnosis. With a total of 3 patents to his name, Kaseda's work has had a meaningful impact on industrial processes.
Latest Patents
Kaseda's latest patents include an "Apparatus for and method of detecting a malfunction of a controller." This invention integrates the deviation between a setting value and an actual phase value in a controller. The resulting integrated value is compared with a predetermined threshold to detect malfunctions. The system checks for changes in the setting value and monitors deviations to ensure stability against fluctuations and rapid detection of issues.
Another significant patent is the "Plant fault diagnosis system." This system is designed to diagnose the operating conditions of a plant by monitoring physical quantities and identifying faults in instrumentation. It compares process data with predetermined reference values to detect abnormalities, issuing alarms when deviations are found.
Career Highlights
Throughout his career, Kaseda has worked with prominent companies such as Idemitsu Kosan Company, Limited and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing innovative solutions for industrial applications.
Collaborations
Kaseda has collaborated with notable individuals in his field, including Koichi Takahashi and Toshihiko Niinomi. These partnerships have likely enhanced his research and development efforts, leading to the successful patents he holds today.
Conclusion
Shigeru Kaseda's contributions to technology through his patents in malfunction detection and fault diagnosis systems demonstrate his innovative spirit and commitment to improving industrial processes. His work continues to influence the field and showcases the importance of invention in advancing technology.