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Masafumi Ata

This inventor holds 31 USPTO granted patents, plus 1 CIPO patent. Top assignees: Sony Corporation, Research Institute of Innovative Technology for the Earth, Sony Chemicals Corporation. Active years: 1994-2011.

USPTO Granted Patents = 31

% Patents Active = 48.4

CIPO Patents = 1

Average Co-Inventor Count = 3.6

ph-index = 7

Forward Citations = 164(Granted Patents)

Company Filing History:

Research Institute of Innovative Technology for the Earth

patents

1 out of 186

Sony Chemicals Corporation

patents

4. 1 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1994-2011

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Areas of Expertise:

Tubular Carbon Molecule

Field Electron Emission Device

Electrochemical Device

Ionic Conductor

Memory Element

Charge Separation Type Heterojunction

Hydrogen-Storing Carbonaceous Material

Proton Conductor

Photocatalyst

Magnetic Recording Medium

Anode Material

Clathrate Inclusion Compounds

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7892063 - Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing recording apparatus and recording apparatus, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unit (2011-02-22),

2. 7828620 - Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unit (2010-11-09),

3. 7790539 - Electronic device and method for producing the same (2010-09-07),

4. 7771891 - Ionic conductor, process for production thereof, and electrochemical device (2010-08-10),

5. 7719032 - Electronic device and its manufacturing method (2010-05-18),

6. 7651803 - Ionic conductor, process for production thereof, and electrochemical device (2010-01-26),

7. 7196386 - Memory element and memory device (2007-03-27),

8. 7161182 - Charge separation type heterojunction structure and manufacturing method thereof (2007-01-09),

9. 7157183 - Proton conductor, production method thereof, and electrochemical device using the same (2007-01-02),

10. 7153608 - Ionic conductor, process for production thereof, and electrochemical device (2006-12-26),

11. 7029782 - Electrochemical hydrogen flow rate control system (2006-04-18),

12. 7014952 - Hydrogen-storing carbonaceous material and method for producing the same, hydrogen-stored carbonaceous material and method for producing the same and battery and fuel cell using hydrogen-stored carbonaceous material (2006-03-21),

13. 7014951 - Carbonaceous material for hydrogen storage, and method for preparation thereof, carbonaceous material having hydrogen absorbed therein and method for preparation thereof, cell and fuel cell using carbonaceous material having hydrogen absorbed therein (2006-03-21),

14. 7008725 - Hydrogen-storing carbonaceous material and method for producing the same, hydrogen-stored carbonaceous material and method for producing the same and battery and fuel cell using hydrogen-stored carbonaceous material (2006-03-07),

15. 6998285 - Charge separation type heterojunction structure and manufacturing method therefor (2006-02-14),

Title: Masafumi Ata - Innovative Inventor from Kanagawa, JP

Introduction: Masafumi Ata is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masafumi Ata holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With over two decades of experience in the industry, Masafumi Ata has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various sectors.

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

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

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