Company Filing History:

6 out of 52,722

Kabushiki Kaisha Toshiba

Toshiba Memory Corporation

patents

Years Active: 2011-2024

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12068301 - Semiconductor device and method of manufacturing the same (2024-08-20),

2. 11652094 - Semiconductor device and method of manufacturing the same (2023-05-16),

3. 11647630 - Semiconductor memory device (2023-05-09),

4. 11462562 - Semiconductor device (2022-10-04),

5. 11302684 - Semiconductor device and method of manufacturing the same (2022-04-12),

6. 11088162 - Semiconductor memory device and semiconductor device manufacturing method (2021-08-10),

7. 10877375 - Reflection type exposure mask and pattern forming method (2020-12-29),

8. 10600771 - Semiconductor device and method of manufacturing the same (2020-03-24),

9. 9418887 - Method of manufacturing semiconductor device (2016-08-16),

10. 9209052 - Semiconductor manufacturing apparatus and device manufacturing method using substrate distortion correction (2015-12-08),

11. 9153456 - Pattern forming method using block copolymers (2015-10-06),

12. 8728711 - Cleaning reticle, method for cleaning reticle stage, and method for manufacturing semiconductor device (2014-05-20),

13. 8187773 - Method for generating mask pattern data and method for manufacturing mask (2012-05-29),

14. 8071263 - Reflective mask and manufacturing method for reflective mask (2011-12-06),

Title: Yumi Nakajima: Innovator in Semiconductor Technology

Introduction

Yumi Nakajima is a prominent inventor based in Yokkaichi, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 14 patents. Her innovative work has paved the way for advancements in electronic devices.

Latest Patents

One of her latest patents is focused on a semiconductor device and the method of manufacturing it. In this embodiment, the semiconductor device includes a first interconnection with a first extending portion that extends in a first direction, along with a first curved portion that is curved with respect to the first extending portion. Additionally, the device features a second interconnection that includes a second extending portion, which is adjacent to the first extending portion in a second direction, and a second curved portion that is curved with respect to the second extending portion. The design also incorporates a first plug on the first curved portion or on a first non-opposite portion of the first extending portion, and a second plug on the second curved portion or on a second non-opposite portion of the second extending portion.

Career Highlights

Throughout her career, Yumi Nakajima has worked with notable companies such as Kabushiki Kaisha Toshiba and Kioxia Corporation. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking projects in semiconductor technology.

Collaborations

Yumi has collaborated with esteemed colleagues, including Jun Iijima and Kentaro Matsunaga. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced semiconductor solutions.

Conclusion

Yumi Nakajima's contributions to semiconductor technology and her impressive portfolio of patents highlight her role as a leading inventor in her field. Her work continues to influence the future of electronic devices and semiconductor manufacturing.

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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.