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Kokubunji, Japan

Yasushi Akao

USPTO Granted Patents = 52 (Patent Applications = 2)

Average Co-Inventor Count = 5.8

ph-index = 17

Forward Citations = 827(Granted Patents)

Forward Citations (Not Self Cited) = 810(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Ithaca, NY (US) (1989 - 1993)
Kodaira, JP (1986 - 2006)
Kokubunji, JP (1991 - 2009)

Company Filing History:

41 out of 42,508

Hitachi Microcomputer System, Ltd.

Hitachi Vlsi Engineering Corp.

4. 5 out of 3,781

Renesas Technology Corp.

Hitachi Ulsi Engineering Corp.

6. 1 out of 162

Hitachi Engineering Co., Ltd.

7. 6 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 1986-2009

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Areas of Expertise:

Microcomputer

Semiconductor Integrated Circuit

Data Processing Device

Central Processing Unit

Single-Chip Microcomputer

Digital Signal Processing

Bus Control Terminals

Instruction Queue

Memory Management

Fixed-Point Data Alignment

Microprocessor Architecture

Hierarchical Bus Structure

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7558944 - Microcomputer (2009-07-07),

2. 7363466 - Microcomputer (2008-04-22),

3. 7069423 - Microcomputer (2006-06-27),

4. 7054990 - External storage device using non-volatile semiconductor memory (2006-05-30),

5. 6996700 - Microcomputer and dividing circuit (2006-02-07),

6. 6889240 - Data processing device having a central processing unit and digital signal processing unit (2005-05-03),

7. 6748507 - Single-chip microcomputer with integral clock generating unit providing clock signals to CPU, internal circuit modules and synchronously controlling external dynamic memory (2004-06-08),

8. 6735683 - Single-chip microcomputer with hierarchical internal bus structure having data and address signal lines coupling CPU with other processing elements (2004-05-11),

9. 6668266 - Data processing device having a central processing unit and digital signal processing unit (2003-12-23),

10. 6591294 - Processing system with microcomputers each operable in master and slave modes using configurable bus access control terminals and bus use priority signals (2003-07-08),

11. 6434690 - Microprocessor having a DSP and a CPU and a decoder discriminating between DSP-type instructions and CUP-type instructions (2002-08-13),

12. 6405302 - Microcomputer (2002-06-11),

13. 6367050 - Semiconductor integrated circuit device (2002-04-02),

14. 6351788 - Data processor and data processing system (2002-02-26),

15. 6343357 - Microcomputer and dividing circuit (2002-01-29),

Title: Yasushi Akao: Pioneering Inventor from Kokubunji

Introduction: Yasushi Akao is a renowned inventor hailing from Kokubunji, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Yasushi Akao holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Yasushi Akao has worked with leading research institutions and tech companies, developing cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Yasushi Akao has collaborated with top engineers, scientists, and inventors, fostering a culture of innovation and pushing the boundaries of what is possible in the tech world.

Conclusion: Yasushi Akao's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology, inspiring future generations of inventors to dream big and create the impossible.

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