Noboru Akiyama

This inventor holds 43 USPTO granted patents and 5 published patent applications, primarily in Semiconductor Devices. Top assignees: Hitachi, Ltd., Renesas Electronics Corporation, Renesas Technology Corp.. Active years: 1988-2014.

USPTO Granted Patents = 43 (Patent Applications = 5)

% Patents Active = 58.1

Average Co-Inventor Count = 4.7

ph-index = 13

Forward Citations = 588(Granted Patents)

Location History:

Hitachi, JP (1988)
Katsuta, JP (1994 - 1997)
Hitachinaka, JP (1997 - 2014)

Company Filing History:

Renesas Electronics Corporation

patents

4 out of 3,781

Renesas Technology Corp.

patents

4. 2 out of 48

Hitachi Appliances, Inc

Hitachi Haramachi Electronics Co., Ltd.

patents

7. 1 out of 1

Kokusai Elect. Co. Ltd.

patent

8. 2 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1988-2014

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Areas of Expertise:

Semiconductor Device

DC-DC Converter

LED Driving Circuit

Display Apparatus

Power MISFET

Memory Device

Heat Radiating Fin

Communication Terminal

Parasitic Inductance

Synchronous Memory

Signal Communication

Voltage Measurement

43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8901838 - Semiconductor device, LED driving circuit, and apparatus for displaying an image (2014-12-02),

2. 8664716 - Semiconductor device, method of manufacturing the same and power-supply device using the same (2014-03-04),

3. 8638577 - Semiconductor device for DC-DC converter including high side and low side semiconductor switches (2014-01-28),

4. 8345458 - Semiconductor device (2013-01-01),

5. 8319289 - Power MISFET, semiconductor device and DC/DC converter (2012-11-27),

6. 8258711 - Semiconductor device, LED driving circuit, and apparatus for displaying an image (2012-09-04),

7. 8203380 - Semiconductor device (2012-06-19),

8. 8125206 - Semiconductor device and power supply using the same (2012-02-28),

9. 8120345 - Semiconductor device and power supply using the same (2012-02-21),

10. 8064235 - Semiconductor device (2011-11-22),

11. 8049479 - DC/DC converter package having separate logic and power ground terminals (2011-11-01),

12. 8044520 - Semiconductor device (2011-10-25),

13. 8008699 - Semiconductor device with circuit for reduced parasitic inductance (2011-08-30),

14. 7928505 - Semiconductor device with vertical trench and lightly doped region (2011-04-19),

15. 7852651 - Semiconductor device (2010-12-14),

Title: The Innovative Journey of Noboru Akiyama

Introduction: Noboru Akiyama is a renowned inventor hailing from Hitachinaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Noboru Akiyama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to innovation.

Career Highlights: With a career spanning over two decades, Akiyama has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Noboru Akiyama has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Noboru Akiyama's passion for innovation and his relentless pursuit of technological advancement have solidified his position as a trailblazer in the world of inventions.