For the Inventor, By the Inventor

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San Jose, CA, United States of America

Hitachi Micro Systems, Inc.

USPTO Granted Patents = 26

Forward Citations = 804

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30 inventors (with patents filed for the assignee):

Richard Stephen Roy (6 out of 59 patents)

Ashraf K Takla (5 out of 8 patents)

Richard W Blasco (4 out of 5 patents)

4. Prasenjit Biswas (3 out of 11 patents)

5. Kunio Uchiyama (3 out of 73 patents)

6. Norio Nakagawa (3 out of 25 patents)

7. Chandravadan N Patel (3 out of 3 patents)

8. Gautam Dewan (2 out of 4 patents)

9. Shine Chien Chung (2 out of 111 patents)

10. Kevin Ray Iadonato (2 out of 38 patents)

11. Hiromitsu Inada (2 out of 2 patents)

12. Atsushi Kiuchi (2 out of 2 patents)

13. Tony J Chiang (1 out of 4 patents)

14. Osamu Nishii (1 out of 46 patents)

15. Tsu-Wei Ku (1 out of 4 patents)

26 patents: Sort by Forward Citations

1. 6772327 - Floating point unit pipeline synchronized with processor pipeline (2004-08-03),

2. 6295327 - Method and apparatus for fast clock recovery phase-locked loop with training capability (2001-09-25),

3. 6226732 - Memory system architecture (2001-05-01),

4. 6225984 - Remote computer interface (2001-05-01),

5. 6125421 - Independent multichannel memory architecture (2000-09-26),

6. 6065092 - Independent and cooperative multichannel memory architecture for use (2000-05-16),

7. 6044123 - Method and apparatus for fast clock recovery phase-locked loop with (2000-03-28),

8. 6012139 - Microprocessor including floating point unit with 16-bit fixed length (2000-01-04),

9. 5978425 - Hybrid phase-locked loop employing analog and digital loop filters (1999-11-02),

10. 5867413 - Fast method of floating-point multiplication and accumulation (1999-02-02),

11. 5860000 - Floating point unit pipeline synchronized with processor pipeline (1999-01-12),

12. 5808487 - Multi-directional small signal transceiver/repeater (1998-09-15),

13. 5805873 - Phase linking of output clock with master clock in memory architecture (1998-09-08),

14. 5777917 - Simplification of lookup table (1998-07-07),

15. 5724275 - Fast multi-operand bit pattern detection method and circuit (1998-03-03),

Hitachi Micro Systems, Inc. is a subsidiary of Hitachi, Ltd. It specializes in the development and manufacturing of advanced microelectronic systems and components. The company offers a wide range of products and services including semiconductor manufacturing equipment, electronic device systems, and microcomputer-based systems for diverse industries. With a commitment to technological innovation and high-quality standards, Hitachi Micro Systems is dedicated to providing cutting-edge solutions to its global customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

26 Patents

#270 in San Jose, CA

#2,953 in California

#12,421 in US

#24,040 in the World

San Jose, CA, United States of America

Hitachi Micro Systems, Inc.

Forward Citations = 804

30 inventors:

Richard Stephen Roy (6 out of 59 patents)

Ashraf K Takla (5 out of 8 patents)

Richard W Blasco (4 out of 5 patents)

4. Prasenjit Biswas (3 out of 11 patents)

5. Kunio Uchiyama (3 out of 73 patents)

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