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For the Inventor, By the Inventor

Yokohama, Japan

Toshiharu Watanabe

USPTO Granted Patents = 25

Average Co-Inventor Count = 1.8

ph-index = 14

Forward Citations = 830(Granted Patents)


Location History:

  • Herndon, VA (US) (2003 - 2006)
  • Yokohama, JP (1990 - 2013)
  • Mie-ken, JP (2014 - 2015)

Company Filing History:

goldMedal25 out of 52,752 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1990-2015

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25 patents (USPTO):Explore Patents
1. 9165628 - Semiconductor memory device (2015-10-20),
2. 9093140 - Semiconductor memory device (2015-07-28),
3. 8711602 - Semiconductor memory device (2014-04-29),
4. 8354318 - Semiconductor memory device and method of fabrication of the same (2013-01-15),
5. 7884414 - Semiconductor memory device and method of fabrication of the same (2011-02-08),
6. 7742331 - Nonvolatile semiconductor memory device and data erase/write method thereof (2010-06-22),
7. 7115474 - Nonvolatile semiconductor memory and method of manufacturing the same (2006-10-03),
8. 6900086 - Semiconductor device having MISFETs (2005-05-31),
9. 6762955 - Nonvolatile semiconductor memory having control gate with top flat surface covering storage layers of two adjacent transistors (2004-07-13),
10. 6667211 - Non-volatile semiconductor memory device and method of manufacturing the same (2003-12-23),
11. 6577533 - Nonvolatile semiconductor memory and method of manufacturing the same (2003-06-10),
12. 6512262 - Non-volatile semiconductor memory device and method of manufacturing the same (2003-01-28),
13. 6376879 - Semiconductor device having MISFETs (2002-04-23),
14. 6342715 - Nonvolatile semiconductor memory device (2002-01-29),
15. 6340611 - Nonvolatile semiconductor memory device (2002-01-22),

Title: **Toshiharu Watanabe: Innovator in Semiconductor Technology**

Introduction

Toshiharu Watanabe is a prominent inventor based in Yokohama, Japan, known for his significant contributions to semiconductor technology. With an impressive portfolio of 25 patents, he has made substantial advancements in memory devices that play a crucial role in modern electronics.

Latest Patents

Watanabe's most recent patents include an innovative semiconductor memory device. This device features a complex architecture comprising a multitude of word lines extending in a first direction and several bit lines that intersect this direction. The invention incorporates variable resistance elements, select transistors, and active areas, all intricately designed to optimize performance and efficiency. The device allows for improved data handling due to its unique arrangement of select transistors and variable resistance elements, enhancing the functionality of semiconductor memory.

Career Highlights

Throughout his career, Toshiharu Watanabe has been associated with Kabushiki Kaisha Toshiba, where he continues to push the boundaries of technology. His inventions have not only garnered patents but have also paved the way for advancements in memory storage solutions, contributing significantly to the field of electronics.

Collaborations

Watanabe has collaborated with noted colleagues Kazuhiro Shimizu and Seiichi Aritome in various projects. Their combined expertise has fostered innovations that have had a lasting impact on semiconductor technologies and memory devices.

Conclusion

In summary, Toshiharu Watanabe's contributions to semiconductor technology through his numerous patents reflect a dedication to innovation and excellence in the field. His work at Toshiba and collaboration with fellow inventors continues to influence the advancement of electronic memory devices, ensuring that they remain at the forefront of technology.

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