Company Filing History:

15 out of 42,496

Hitachi, Ltd.

patents

3 out of 66

Hitachi Video Engineering, Incorporated

patents

1 out of 227

Hitachi Global Storage Technologies Japan, Ltd.

patents

4. 1 out of 7

Hitachi Engineering Ltd

patents

5. 1 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

patents

where one patent can have more than one assignee

Years Active: 1991-2011

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7925028 - Electronic device having a blower with noise control (2011-04-12),

2. 7733599 - Structure to prevent deformation of magnetic disk device housing (2010-06-08),

3. 7330334 - Magnetic disk apparatus with shroud and having open space downstream of moveable arms in communication with bypass channel (2008-02-12),

4. 6898049 - Magnetic disk apparatus with air flow bypass channel (2005-05-24),

5. 6728074 - Method and apparatus for information recording and reproducing using an air force latch mechanism (2004-04-27),

6. 6717774 - Information recording and reproducing apparatus with an air force latch mechanism (2004-04-06),

7. 6665139 - Magnetic-disc unit with gap between disc and shroud (2003-12-16),

8. 6600626 - Magnetic disk apparatus (2003-07-29),

9. 6490123 - Disc drive having 3.5 inch form factor housing and 2.5 inch form factor disk media (2002-12-03),

10. 6369978 - Magnetic disk apparatus with shroud having opening downstream of moveable arm (2002-04-09),

11. 5720442 - Capstanless tape driving method and information recording and (1998-02-24),

12. 5537266 - Tape loading device and magnetic conversion apparatus (1996-07-16),

13. 5315460 - Magnetic recording and reproducing apparatus including S fixed chassis (1994-05-24),

14. 5278707 - Tape loading mechanism for magnetic recording and/or reproducing (1994-01-11),

15. 5124854 - Cassette loading apparatus having an inner cassette holder supported on (1992-06-23),

Title: The Innovative Journey of Masao Iwakura

Introduction: Masao Iwakura is a renowned inventor hailing from Odawara, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Masao Iwakura 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 three decades, Masao Iwakura has worked with leading research institutions and tech companies, developing cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Masao Iwakura has collaborated with top engineers, scientists, and inventors, fostering a culture of creativity and excellence in all his projects.

Conclusion: Masao Iwakura's passion for innovation and his relentless pursuit of technological advancement have solidified his reputation as a visionary inventor in the global innovation landscape.

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1 patent (EPO):

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