Yawata, Japan

Takashi Ohzone

This inventor holds 6 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1981-2001.


% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 70(Granted Patents)


Location History:

  • Kyoto, JP (1981)
  • Moriguchi, JP (1989)
  • Osaka, JP (1993)
  • Yawata, JP (1990 - 2001)

Company Filing History:


Years Active: 1981-2001

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6 patents (USPTO):Explore Patents

Title: Takashi Ohzone: Innovator in Semiconductor Technology

Introduction

Takashi Ohzone is a prominent inventor based in Yawata, Japan, known for his significant contributions to semiconductor technology. With a total of 6 patents to his name, he has made remarkable advancements in the field, particularly in the fabrication of semiconductor devices and nonvolatile memory technologies.

Latest Patents

Ohzone's latest patents include a method of fabricating a semiconductor device, which involves a series of precise steps to form a trench on a semiconductor substrate and inject ions at different positions. This innovative approach enhances the efficiency of semiconductor manufacturing. Another notable patent is for a method of making a nonvolatile semiconductor memory device by implanting ions into a silicon semiconductor substrate. This method ensures that the peak impurity density of the ion is strategically placed, improving the performance of the memory device.

Career Highlights

Throughout his career, Ohzone has been associated with Matsushita Electric Industrial Co., Ltd., where he has played a crucial role in developing cutting-edge semiconductor technologies. His work has not only advanced the company's product offerings but has also contributed to the broader field of electronics.

Collaborations

Ohzone has collaborated with notable colleagues such as Genshu Fuse and Takashi Hirao, further enhancing the innovative environment within his team. Their combined expertise has led to significant advancements in semiconductor technology.

Conclusion

Takashi Ohzone's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced electronic devices.

Profile summary based on public USPTO records.
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