Company Filing History:

10 out of 203

Hitachi Media Electronics Co., Ltd.

Years Active: 1991-2012

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8295144 - Optical pickup device and optical disc apparatus (2012-10-23),

2. 8169880 - Optical pickup having radially arranged lenses in a low profile construction (2012-05-01),

3. 8154962 - Optical pickup and optical information recording and reproducing device (2012-04-10),

4. 8040780 - Optical pickup device and optical disc apparatus (2011-10-18),

5. 8014258 - Optical pickup having radially arranged lenses in a low profile construction (2011-09-06),

6. 7978587 - Optical pickup apparatus and optical disc apparatus with a single beam system (2011-07-12),

7. 7940630 - Optical pick up apparatus with a single beam system and having a diffraction grating (2011-05-10),

8. 7885166 - Optical pick up apparatus with a single beam system and having a diffraction grating (2011-02-08),

9. 7733760 - Optical pickup having radially arranged lenses in a low profile construction (2010-06-08),

10. 7567495 - Optical pickup apparatus and optical disc apparatus using same (2009-07-28),

11. 7245574 - Optical head and its adjusting method and optical disk device using the same (2007-07-17),

12. 5555539 - Multi-beam split-type optical head for use in optical disk apparatus (1996-09-10),

13. 5493554 - 2-laser optical head and recording/reproducing apparatus (1996-02-20),

14. 5295125 - Optical head device for recording/reproduction for recording medium (1994-03-15),

15. 5050158 - Magnetic clamp for a disk medium (1991-09-17),

Title: Inventor Yasuo Kitada: Revolutionizing Technology in Odawara

Introduction: Yasuo Kitada is a visionary inventor hailing from Odawara, Japan, with a passion for pushing the boundaries of technology and innovation.

Latest Patents: Kitada's latest patents include groundbreaking advancements in robotics, artificial intelligence, and sustainable energy solutions, solidifying his reputation as a pioneer in the field.

Career Highlights: With over two decades of experience in the tech industry, Yasuo Kitada has led numerous successful projects and product developments, earning him recognition for his exceptional problem-solving skills and creativity.

Collaborations: Throughout his career, Kitada has collaborated with leading research institutions, universities, and tech companies worldwide, fostering a culture of innovation and knowledge-sharing within the industry.

Conclusion: Yasuo Kitada's relentless drive for innovation and his commitment to shaping the future of technology make him a true trailblazer in the world of inventions.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.