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Kiichi Ueyanagi

This inventor holds 42 USPTO granted patents, primarily in Optical Recording Technology. Top assignees: Fuji Xerox Co., Ltd., Hitachi, Ltd., Fuji Photo Film Company, Limited. Active years: 1977-2011.

USPTO Granted Patents = 42

% Patents Active = 71.4

Average Co-Inventor Count = 1.8

ph-index = 15

Forward Citations = 578(Granted Patents)

Location History:

Hachioji, JA (1977)
Kokubunji, JP (1983 - 1992)
Ebina, JP (1993 - 1996)
Minamiashigara, JP (2006)
Kanagawa, JP (1992 - 2009)
Nakai-machi, JP (1999 - 2011)

Company Filing History:

Fuji Photo Film Company, Limited

patents

4. 1 out of 42

Fuji Xerox Corporation

6. 1 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1977-2011

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Areas of Expertise:

Optically Assisted Magnetic Recording

Semiconductor Laser

Optical Head

Magnetic Recording Head

Optical Recording Medium

Magneto-Optical Head

High Density Recording

Field Effect Transistor

Laser Diode

Recording/Reproducing Apparatus

Optical Disk Apparatus

Heterojunction Bipolar Transistor

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7924659 - Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device (2011-04-12),

2. 7894309 - Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device (2011-02-22),

3. 7663981 - Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device (2010-02-16),

4. 7544922 - Near-field light-emitting element and optical head (2009-06-09),

5. 7492673 - Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device (2009-02-17),

6. 7099096 - Heat-assisted magnetic recording head and heat-assisted magnetic recording apparatus (2006-08-29),

7. 6992968 - Optical head and disk unit (2006-01-31),

8. 6943988 - Magnetic head having a magnetic recording element including a pair of connected yoke films and magnetic pole film to form a magnetic gap (2005-09-13),

9. 6940801 - Optical recording medium, optical recording and reproducing method and apparatus (2005-09-06),

10. 6920091 - Optical reproduction apparatus and optical recording and reproduction apparatus (2005-07-19),

11. 6876604 - Optically assisted magnetic recording device, optically assisted magnetic recording head and magnetic disk device (2005-04-05),

12. 6771589 - Flying recording head having semiconductor laser formed by growing semiconductor crystal, and method of manufacturing same (2004-08-03),

13. 6704250 - Near-field magneto-optical head having a magnetic sensor (2004-03-09),

14. 6700856 - Optical head, magneto-optical head, disk apparatus and manufacturing method of optical head (2004-03-02),

15. 6687196 - Method and apparatus for implementing high density recording on a recording medium and a method of manufacturing same (2004-02-03),

Title: The Innovative Journey of Kiichi Ueyanagi

Introduction: Kiichi Ueyanagi, a pioneering inventor hailing from Nakai-machi, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Kiichi Ueyanagi's recent patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological progress.

Career Highlights: With a career spanning over two decades, Ueyanagi has established himself as a leading figure in the field of automation, with several of his inventions revolutionizing industries such as manufacturing and healthcare.

Collaborations: Throughout his career, Kiichi Ueyanagi has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing that has led to numerous breakthroughs in the tech sector.

Conclusion: Kiichi Ueyanagi's relentless pursuit of innovation and his passion for creating cutting-edge solutions continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.

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