This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Electric Corporation. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018
Title: Koichi Ishida: Innovator in Programmable Logic Controllers
Introduction
Koichi Ishida is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of programmable logic controllers (PLCs) and has been awarded 2 patents for his innovative designs. His work focuses on enhancing the functionality and efficiency of PLC systems.
Latest Patents
Ishida's latest patents include a PLC system and an arithmetic-expression-data-creation supporting apparatus. The PLC system features a programmable logic controller that includes a PLC unit and a storing unit. The arithmetic-expression-data-creation supporting apparatus enables the PLC unit to create arithmetic expression data for execution. This apparatus consists of an input unit for receiving user-defined arithmetic expressions and an arithmetic-expression processing unit that determines the calculation sequence. The storing unit retains an arithmetic-expression-data table that manages the input information, constants, and calculation sequences.
Another notable patent is a programmable controller system designed for performing analog-to-digital conversion based on an adjustable conversion characteristic table. This system includes an analog input unit with an A/D converting unit that performs conversions between analog and digital values. It also features a shared memory that retains a conversion characteristic table, allowing for adjustments in the conversion results based on digital values.
Career Highlights
Koichi Ishida is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of automation and control systems. His work has significantly impacted the efficiency and capabilities of PLC technology.
Collaborations
Ishida has collaborated with notable coworkers, including Satoru Ukena and Hiroshi Abe, contributing to various projects that enhance the functionality of PLC systems.
Conclusion
Koichi Ishida's contributions to programmable logic controllers and his innovative patents demonstrate his commitment to advancing technology in automation. His work continues to influence the industry and improve the efficiency of control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile