Company Filing History:

16 out of 42,485

Hitachi, Ltd.

patents

3 out of 217

Hitachi Device Engineering Co., Ltd.

patents

1 out of 1,207

Hitachi Displays, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1994-2010

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7684005 - Active matrix type liquid crystal display apparatus (2010-03-23),

2. 7433012 - Active matrix type liquid crystal display apparatus (2008-10-07),

3. 7277143 - Translucent reflective type liquid crystal display (2007-10-02),

4. 7209211 - Active matrix type liquid crystal display apparatus (2007-04-24),

5. 6621538 - Active matrix type liquid crystal display apparatus including liquid crystal layer having different thicknesses at portions where different colors of light are transmitted (2003-09-16),

6. 6362862 - Liquid crystal display (2002-03-26),

7. 6137560 - Active matrix type liquid crystal display apparatus with light source (2000-10-24),

8. 6104460 - Reflective LCD with cylindrical pattern formed in reflecting electrode (2000-08-15),

9. 6094240 - Liquid crystal display polarizing beam splitter with specific incidence (2000-07-25),

10. 5973759 - Liquid crystal projector (1999-10-26),

11. 5841496 - Reflective liquid crystal display device (1998-11-24),

12. 5835175 - Liquid crystal display apparatus (1998-11-10),

13. 5828431 - Reflective-type display device having a refractive index ratio between (1998-10-27),

14. 5818554 - Reflective liquid crystal display apparatus which does not require a (1998-10-06),

15. 5519523 - Liquid crystal display device with residual retardation compensated for (1996-05-21),

Title: The Innovative Journey of Osamu Itoh

Introduction: Osamu Itoh is a renowned inventor hailing from Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Osamu Itoh holds several patents in the areas of electronics, robotics, and artificial intelligence, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Osamu Itoh has worked extensively in research and development at Hitachi, playing a pivotal role in the creation of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Osamu Itoh has collaborated with leading experts in the field, both within Hitachi and across the globe, fostering a culture of innovation and knowledge-sharing that has led to numerous breakthroughs.

Conclusion: Osamu Itoh's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a visionary inventor whose work continues to inspire future generations of technologists and inventors.

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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.