Company Filing History:

10 out of 42,485

Hitachi, Ltd.

Years Active: 1985-2004

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6737318 - Semiconductor integrated circuit device having switching misfet and capacitor element and method of producing the same, including wiring therefor and method of producing such wiring (2004-05-18),

2. 6281071 - Method of producing semiconductor integrated circuit device having switching MISFET and capacitor element including wiring therefor and method of producing such wiring (2001-08-28),

3. 5930624 - Method of producing semiconductor integrated circuit device having (1999-07-27),

4. 5917211 - Semiconductor integrated circuit, method of fabricating the same and (1999-06-29),

5. 5753550 - Semiconductor integrated circuit device having switching MISFET and (1998-05-19),

6. 5734188 - Semiconductor integrated circuit, method of fabricating the same and (1998-03-31),

7. 5504029 - Method of producing semiconductor integrated circuit device having (1996-04-02),

8. 5264712 - Semiconductor integrated circuit, method of fabricating the same and (1993-11-23),

9. 5153685 - Semiconductor integrated circuit device having switching MISFET and (1992-10-06),

10. 4907046 - Semiconductor device with multilayer silicon oxide silicon nitride (1990-03-06),

11. 4701349 - Semiconductor integrated circuit device and method of producing the same (1987-10-20),

12. 4699471 - Electrochromic display device (1987-10-13),

13. 4521081 - Electrochromic display device (1985-06-04),

Title: Hiroko Kaneko: Innovator in Semiconductor Technology

Introduction

Hiroko Kaneko is a prominent inventor based in Higashimurayama, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 13 patents. Her work focuses on the development of advanced semiconductor integrated circuit devices.

Latest Patents

Hiroko Kaneko's latest patents include innovative methods for producing semiconductor integrated circuit devices that feature switching MISFETs and capacitor elements. One of her notable inventions describes a method of manufacturing a semiconductor integrated circuit device, where the dielectric film of the capacitor element is formed to be co-extensive with the capacitor electrode layer. This design enhances the performance of devices such as DRAMs. Additionally, her patents detail various aspects of the semiconductor region's impurity concentration and the construction of potential barrier layers, which are crucial for improving device efficiency.

Career Highlights

Throughout her career, Hiroko Kaneko has worked with leading companies in the technology sector, including Hitachi, Ltd. and Ricoh Company, Ltd. Her experience in these organizations has allowed her to refine her expertise in semiconductor technology and contribute to groundbreaking innovations.

Collaborations

Hiroko has collaborated with notable colleagues in her field, including Yoshitaka Tadaki and Jun Murata. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in semiconductor technology.

Conclusion

Hiroko Kaneko's contributions to semiconductor technology through her patents and collaborations highlight her role as a leading innovator in the industry. Her work continues to influence the development of advanced electronic devices.

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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.