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Akihiko Okamoto

This inventor holds 28 USPTO granted patents, primarily in Field Emission Technology. Top assignees: Ricoh Company, Ltd., Nec Corporation, Nec Corporaiton. Active years: 1990-2008.

USPTO Granted Patents = 28

% Patents Active = 85.7

Average Co-Inventor Count = 1.5

ph-index = 11

Forward Citations = 326(Granted Patents)

Location History:

Yokohama, JP (1991 - 1994)
Kawasaki, JP (1998 - 2005)
Kanagawa, JP (2003 - 2005)
Tokyo, JP (1990 - 2008)

Company Filing History:

Years Active: 1990-2008

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Areas of Expertise:

Field Emission

Cold Cathode

Optical Data Storage

Information Processing

Display Device

Electron Beam

Nano-Tube Fabrication

Optical Disk Drive

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7359578 - Information processing apparatus, and program, computer readable medium, and method for searching for image data (2008-04-15),

2. 7161285 - CNT film and field-emission cold cathode comprising the same (2007-01-09),

3. 6967913 - Information processing method for achieving optimization of recording velocity (2005-11-22),

4. 6898797 - Optical disc cartridge which protects a disc therein from ambient light (2005-05-24),

5. 6877075 - Information processor, information processing method and information processing program and recording medium (2005-04-05),

6. 6780075 - Method of fabricating nano-tube, method of manufacturing field-emission type cold cathode, and method of manufacturing display device (2004-08-24),

7. 6660452 - Optical information memory medium and display recording method using the same (2003-12-09),

8. 6404138 - Cold cathode display device and driving method (2002-06-11),

9. 6404113 - Field emission type cold cathode element, method of fabricating the same, and display device (2002-06-11),

10. 6329035 - Optical data storage medium capable of reversibly displaying information (2001-12-11),

11. 6307309 - Field emission cold cathode device and manufacturing method thereof (2001-10-23),

12. RE37093 - Optical disk drive unit with a sealing type bearing member (2001-03-13),

13. 6198712 - Disk apparatus including an inner cover and an outer cover with latching portions (2001-03-06),

14. 6153978 - Field emission cold cathode device and method for driving the same (2000-11-28),

15. 6137760 - Information recording and reproducing apparatus (2000-10-24),

Title: The Innovative Mind of Akihiko Okamoto

Introduction: Akihiko Okamoto is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akihiko Okamoto holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Akihiko Okamoto has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Akihiko Okamoto has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Akihiko Okamoto's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and entrepreneurs worldwide.

Profile summary based on public USPTO records.

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