Company Filing History:

31 out of 39,244

Fujitsu Corporation

patents

2 out of 467

Fujitsu Microelectronics Limited

patents

1 out of 1,674

Fujitsu Semiconductor Limited

patents

Years Active: 1994-2011

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34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8074096 - Semiconductor integrated circuit, memory system, memory controller and memory control method (2011-12-06),

2. 7681107 - Semiconductor device (2010-03-16),

3. 7573779 - Semiconductor memory and electronic device (2009-08-11),

4. 7411993 - PN code generator, GOLD code generator, PN code despreader, method for generating PN code, method for generating GOLD code, method for despreading PN code and computer program (2008-08-12),

5. 7260710 - Initializing function block registers using value supplying setting interface coupled to table linking block identifier to multiple register address set (2007-08-21),

6. 7233613 - Synchronization establishing device, method of establishing synchronization, and receiver (2007-06-19),

7. 7085252 - Cell search method, communication synchronization apparatus, portable terminal apparatus, and recording medium (2006-08-01),

8. 7051059 - Oversampling FIR filter, method for controlling the same, semiconductor integrated circuit having the same, and communication system for transmitting data filtered by the same (2006-05-23),

9. 7035318 - Receiving unit and semiconductor device (2006-04-25),

10. 7032161 - Error detector, semiconductor device, and error detection method (2006-04-18),

11. 7028062 - FIR filter, method of operating the same, semiconductor integrated circuit including FIR filter, and communication system for transmitting data filtered by FIR filter (2006-04-11),

12. 7007202 - Device and method for checking boot error in intermittent receiving operation (2006-02-28),

13. 6980585 - Receiving unit, receiving method and semiconductor device (2005-12-27),

14. 6973004 - Memory device including backup memory for saving data in standby mode (2005-12-06),

15. 6947961 - Arithmetic unit and receiver unit (2005-09-20),

Title: Koichi Kuroiwa: Innovator in Semiconductor Technologies

Introduction: Koichi Kuroiwa is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to the field of semiconductor technology. With an impressive portfolio of 34 patents, Kuroiwa has developed innovative solutions that enhance the performance and reliability of memory systems.

Latest Patents: Among his latest inventions are patents related to semiconductor integrated circuits and memory systems. One notable patent describes a semiconductor integrated circuit that includes a control terminal coupled to memory through a control bus, along with a memory controller. This invention optimizes memory access by supplying control signals in synchronism with clock signals, ensuring efficient data transfer between the memory and connected masters. Another patent details a semiconductor device featuring an internal memory system designed to detect and correct data errors through a dedicated data check unit and reloading units, thereby improving data integrity and reducing power consumption.

Career Highlights: Kuroiwa's career has seen him work with leading technology companies, including Fujitsu Corporation and Fujitsu Microelectronics Limited. His expertise in semiconductor technology has made him a valuable asset in the advancement of memory systems and integrated circuits.

Collaborations: Throughout his career, Koichi Kuroiwa has collaborated with other notable inventors, including Shoji Taniguchi and Masami Kanasugi. These partnerships have contributed to the innovation and development of numerous semiconductor technologies.

Conclusion: Koichi Kuroiwa's work in semiconductor innovations showcases his dedication to improving memory systems and integrated circuit designs. His patents reflect a deep understanding of the complexities of data handling and memory reliability, solidifying his reputation as a leading inventor in the semiconductor industry.

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