Company Filing History:

14 out of 42,508

Hitachi, Ltd.

patents

2 out of 67

Hitachi Video Engineering, Incorporated

patents

1 out of 9

Hitachi Video Eng. Inc.

patents

4. 1 out of 1,112

Hitachi Maxell, Limited

patents

5. 1 out of 13

Hitachi Video and Information Systems, Inc.

patents

where one patent can have more than one assignee

Years Active: 1979-1997

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5621576 - Optical head for optical memory disk recording device with elastic (1997-04-15),

2. 5412633 - Optical disk apparatus with galvanomirror having movable reflecting (1995-05-02),

3. 5295125 - Optical head device for recording/reproduction for recording medium (1994-03-15),

4. 5278813 - Optical recording/reproducing apparatus with light beam deflection means (1994-01-11),

5. 5220459 - Optical disk driving with inertial damping spring supporting lens holder (1993-06-15),

6. 5109368 - Optical device using a resilient member (1992-04-28),

7. 5072438 - Optical information recording disc and apparatus for driving the disc (1991-12-10),

8. 4841509 - Apparatus and method for detecting focus error signal and tracking error (1989-06-20),

9. 4838649 - Apparatus for driving objective lens (1989-06-13),

10. 4827489 - Decoding device for digital signals (1989-05-02),

11. 4807212 - Correcting for comatic aberration in an optical head of an optical disk (1989-02-21),

12. 4764927 - Code error correcting method (1988-08-16),

13. 4742218 - Focus error detection apparatus utilizing focusing an front and rear (1988-05-03),

14. 4163266 - Magnetic tape scanning assembly for use in video tape recorder and (1979-07-31),

Title: Inventor Akira Saito: Revolutionizing Technology in Odawara

Introduction: Akira Saito is a pioneering inventor based in Odawara, Japan, known for her groundbreaking contributions to the field of technology.

Latest Patents: Akira Saito holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Akira Saito has worked with leading tech companies to develop cutting-edge products that have redefined industry standards. Her passion for creating solutions that improve people's lives is evident in her diverse portfolio of inventions.

Collaborations: Throughout her career, Akira Saito has collaborated with top researchers, engineers, and designers from around the world, fostering a culture of innovation and excellence in all her projects. Her ability to work seamlessly in multidisciplinary teams has led to the successful implementation of numerous groundbreaking ideas.

Conclusion: Akira Saito's relentless pursuit of innovation and her commitment to pushing the boundaries of technology make her a true trailblazer in the world of inventions. Her work continues to inspire the next generation of inventors and shape the future of technology.

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