Company Filing History:

10 out of 52,711

Kabushiki Kaisha Toshiba

patents

1 out of 1

Marcon Electronics Co., Ltde.

patent

1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1986-1996

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5517445 - Non-volatile semiconductor memory device capable of electrically (1996-05-14),

2. 5297077 - Memory having ferroelectric capacitors polarized in nonvolatile mode (1994-03-22),

3. 5182695 - Ceramic composition and electronic part using the same (1993-01-26),

4. 5155573 - Ferroelectric capacitor and a semiconductor device having the same (1992-10-13),

5. 5059566 - High-dielectric constant ceramic composite and ceramic capacitor elements (1991-10-22),

6. 4882652 - High dielectric constant type ceramic composition (1989-11-21),

7. 4818736 - High dielectric constant type ceramic composition (1989-04-04),

8. 4772985 - Thick film capacitor (1988-09-20),

9. 4767732 - High dielectric constant ceramic material and method of manufacturing (1988-08-30),

10. 4701767 - Magnetic recording head and method for manufacturing (1987-10-20),

11. 4574292 - Thermal head (1986-03-04),

Title: **The Innovations of Mitsuo Harata: A Pioneer in Semiconductor Memory Technology**

Introduction

Mitsuo Harata, based in Kawasaki, Japan, is a notable inventor with a remarkable portfolio of 11 patents. His groundbreaking contributions to the field of semiconductor memory devices have paved the way for advancements in data storage technologies.

Latest Patents

Mitsuo Harata's recent patents showcase his ingenuity in developing non-volatile semiconductor memory devices. One of his latest inventions is a non-volatile semiconductor memory device capable of electrically aligning the polarization direction of a ferroelectric layer to set a predetermined capacitance value. This innovative approach allows for efficient writing and reading of data.

Another significant patent introduced by Harata is related to memory characterized by ferroelectric capacitors operating in a nonvolatile mode. The device includes a voltage output circuit and reference capacitors to enhance the memory functionality. These technological advancements demonstrate Harata's commitment to improving data retention and performance in memory devices.

Career Highlights

During his career, Mitsuo Harata has worked with prominent companies, including Kabushiki Kaisha Toshiba, where he contributed to the development of advanced technology in the semiconductor field. His expertise and innovative mindset have played a critical role in shaping the future of memory devices.

Collaborations

Harata's journey also includes collaborations with talented individuals such as Motomasa Imai and Osamu Furukawa. Working alongside these professionals further amplified his contributions to the field of semiconductor technology and fostered an environment of creativity and innovation.

Conclusion

Mitsuo Harata's work showcases the spirit of innovation essential in today’s rapidly evolving technological landscape. His contributions, through numerous patents in semiconductor memory devices, highlight his status as a leading inventor in the industry. As technology continues to advance, Harata's inventions are sure to have a lasting impact on how data is stored and accessed.

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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.