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For the Inventor, By the Inventor

Hyogo, Japan

Kenji Kohda

USPTO Granted Patents = 16

Average Co-Inventor Count = 3.4

ph-index = 12

Forward Citations = 618(Granted Patents)


Location History:

  • Itama, JP (1989)
  • Hyogo, JP (1988 - 1997)

Company Filing History:

goldMedal16 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents

Years Active: 1988-1997

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16 patents (USPTO):Explore Patents
1. 5600171 - Mask ROM device (1997-02-04),
2. 5467457 - Read only type semiconductor memory device including address coincidence (1995-11-14),
3. 5450424 - Semiconductor memory device with error checking and correcting function (1995-09-12),
4. 5383205 - Semiconductor memory device having an error correction circuit and an (1995-01-17),
5. 5243573 - Sense amplifier for nonvolatile semiconductor storage devices (1993-09-07),
6. 5182725 - Nonvolatile semiconductor memory device with reduced variation in source (1993-01-26),
7. 5107313 - Floating gate type semiconductor memory device (1992-04-21),
8. 5105386 - Nonvolatile semiconductor memory device with reduced variation in source (1992-04-14),
9. 5097152 - Buffer circuit used in a semiconductor device operating by different (1992-03-17),
10. 5058071 - Semiconductor memory device having means for repairing the memory device (1991-10-15),
11. 5021999 - Non-volatile semiconductor memory device with facility of storing (1991-06-04),
12. 5003205 - Buffer circuit used in a semiconductor device operating by different (1991-03-26),
13. 4958352 - Semiconductor memory device with error check and correcting function (1990-09-18),
14. 4949305 - Erasable read-only semiconductor memory device (1990-08-14),
15. 4827452 - Semiconductor memory including a selectively disabled redunancy circuit (1989-05-02),

Title: Inventor Spotlight: Kenji Kohda from Hyogo, Japan

Introduction

Kenji Kohda is a distinguished inventor based in Hyogo, Japan, recognized for his contributions to the field of semiconductor technology. With a remarkable portfolio of 16 patents, Kohda has made significant advancements in memory devices that cater to various applications in electronics.

Latest Patents

Kohda's recent innovations include a Mask ROM Device, which consists of multiple memory cells utilizing enhancement type Field Effect Transistors (FETs). This device features a sophisticated arrangement of word lines and bit lines, along with connection lines that facilitate the storage of information effectively.

Another notable innovation is his Read-Only Type Semiconductor Memory Device, which incorporates address coincidence detection circuits. This design allows for efficient identification of specific address regions, thereby enhancing the reliability and yield of memory storage by providing fixed data output for regions containing uniform logical states.

Career Highlights

Kenji Kohda has made his mark at Mitsubishi Denki Kabushiki Kaisha, a leading company in the electronics sector. His inventions have garnered significant attention for their innovative approaches to addressing challenges in semiconductor memory technology.

Collaborations

Throughout his career, Kohda has collaborated with notable colleagues, including Tsuyoshi Toyama and Hiroyasu Makihara. Together, they have fostered an environment of creativity and problem-solving, contributing to the development of cutting-edge technologies in their field.

Conclusion

Kenji Kohda exemplifies the spirit of innovation with his numerous patents and his commitment to advancing semiconductor technology. His work not only enhances product performance but also pushes the boundaries of what is possible in electronic memory devices. As he continues to innovate, the impact of his contributions will undoubtedly resonate within the industry for years to come.

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