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For the Inventor, By the Inventor

Yokohama, Japan

Osamu Wada

This inventor holds 23 USPTO granted patents, primarily in Semiconductor Memory. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2000-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Wada. Retrieved from https://idiyas.com/inventor/osamu-wada-29x8d7gh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 23

% Patents Active = 47.8

Average Co-Inventor Count = 2.1

ph-index = 7

Forward Citations = 98(Granted Patents)


Location History:

  • Yokohama, JP (2000 - 2011)
  • Kanagawa, JP (2007 - 2017)

Company Filing History:

goldMedal23 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 2000-2017

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Areas of Expertise:
Printed Circuit Board
Semiconductor Fuse
Charge Pumping Circuit
Non-Volatile Storage
Memory Device
MOS Structure
Integrated Circuit
Power-On Reset
Logic Consolidated Memory
Volatile Memory
Irreversible Storage
Memory Testing
23 patents (USPTO):Explore Patents
1. 9750133 - Printed circuit board (2017-08-29),
2. 8279700 - Semiconductor electrically programmable fuse (eFuse) having a polysilicon layer not doped with an impurity ion and a programming method thereof (2012-10-02),
3. 7956397 - Semiconductor device, charge pumping circuit, and semiconductor memory circuit (2011-06-07),
4. 7733713 - Non-volatile semiconductor storage device (2010-06-08),
5. 7613062 - Semiconductor memory device in which data is stored in nonvolatile state, by using semiconductor elements of metal oxide semiconductor (MOS) structure (2009-11-03),
6. 7599206 - Non-volatile semiconductor storage device (2009-10-06),
7. 7557400 - [object Object] (2009-07-07),
8. 7505300 - Nonvolatile semiconductor memory device using nonvolatile storage elements to which data can be written only once (2009-03-17),
9. 7388770 - One-time programable memory with additional programming time to ensure hard breakdown of the gate insulating film (2008-06-17),
10. 7382680 - Semiconductor integrated circuit device including storage unit having nonvolatile and volatile memory element sections (2008-06-03),
11. 7345927 - Semiconductor integrated circuit device (2008-03-18),
12. 7345903 - Nonvolatile semiconductor memory device to which information can be written only once (2008-03-18),
13. 7271504 - Power-on reset semiconductor and method of controlling power supply voltage (2007-09-18),
14. 7257012 - Nonvolatile semiconductor memory device using irreversible storage elements (2007-08-14),
15. 7106649 - Semiconductor memory device (2006-09-12),

Title: Osamu Wada: Innovator in Semiconductor Technology

Introduction

Osamu Wada is an accomplished inventor based in Yokohama, Japan, known for his significant contributions to the field of semiconductor technology. With an impressive portfolio of 23 patents, he has played a critical role in advancing electronic design and manufacturing.

Latest Patents

Wada's latest innovations include a patented design for a printed circuit board, which features a substrate with a trench separating two regions for mounting packages. This design optimizes the layout and functionality of electronic components, enhancing overall circuit performance. Another notable patent involves a semiconductor electrically programmable fuse (eFuse) that utilizes a polysilicon layer not doped with an impurity ion. This design is pivotal in improving the reliability and efficiency of semiconductor devices by providing a seamless connection between terminals through a unique fuse link configuration.

Career Highlights

Osamu Wada is currently employed at Kabushiki Kaisha Toshiba, a leading company in the semiconductor industry. His work at Toshiba has positioned him at the forefront of technological advancements in print circuit board design and semiconductor device manufacturing. His innovations not only contribute to his company's portfolio but also set benchmarks in the industry for efficiency and performance.

Collaborations

Throughout his career, Wada has collaborated with notable colleagues, including Toshimasa Namekawa and Hiroaki Nakano. Together, they have worked on various projects that push the boundaries of semiconductor technology, leading to the development of groundbreaking inventions that address contemporary challenges in electronics.

Conclusion

Osamu Wada’s contributions to the field of semiconductor technology are noteworthy, showcasing a blend of innovation and practical application. His patents reflect his deep understanding of electronic systems and their components. As advancements continue in this rapidly evolving field, Wada's work will undoubtedly influence future innovations in electronics and semiconductor devices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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