Company Filing History:
Years Active: 2018-2020
Title: **Kouji Kimura: Innovator in Arithmetic Processing Technology**
Introduction
Kouji Kimura is a distinguished inventor based in Kokubunji, Japan, recognized for his contributions to the field of arithmetic processing devices. With three patents to his name, Kimura has developed innovative technologies that enhance computational efficiency and accuracy in processing devices.
Latest Patents
Among his latest inventions, Kimura's patents include a processing device, an arithmetic unit, and a control method of a processing device. The processing device he designed features an instruction decoder and an arithmetic unit, which is capable of processing an immediate instruction to calculate a product of an immediate value and a constant. When the immediate instruction is received, the instruction decoder produces first and second shift control information based on the constant. The corresponding arithmetic unit then generates a first shifted value by bit-shifting the immediate value according to the first shift control information, and a second shifted value using either the immediate value or its complement based on the second shift control information. The arithmetic unit subsequently performs an addition of the first and second shifted values to compute the product efficiently.
In addition, Kimura's arithmetic processing device incorporates a first register for holding data necessary to execute an instruction and a second register for a portion of that data. A computing circuit performs the computation utilizing the data in the second register. Importantly, this device includes a first error detector to identify errors when transferring data from the first to the second register, a controller to halt instruction execution upon error detection, and an error corrector to rectify any errors in the data held in the first register.
Career Highlights
Kouji Kimura is currently associated with Fujitsu Corporation, where he applies his expertise to further advancements in computing technology. His work has significantly impacted the efficiency and reliability of arithmetic processing systems.
Collaborations
Throughout his career, Kimura has collaborated with several notable peers, including Shiro Kamoshida and Yoshiteru Ohnuki. These collaborations have allowed for the exchange of innovative ideas and the development of cutting-edge technologies in the field.
Conclusion
Kouji Kimura stands out as a prominent figure in the realm of arithmetic processing technology. His patented inventions address critical challenges in computational efficiency and error correction, making significant strides in enhancing the performance of processing devices. As he continues his work at Fujitsu Corporation, Kimura's contributions promise to shape the future of technology in meaningful ways.