Tokyo, Japan

Toshikatsu Jinbo

This inventor holds 45 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Technology. Top assignees: Nec Corporation, Renesas Electronics Corporation, Nec Electronics Corporation. Active years: 1989-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikatsu Jinbo. Retrieved from https://idiyas.com/inventor/toshikatsu-jinbo

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

USPTO Granted Patents = 45 

% Patents Active = 84.4

Average Co-Inventor Count = 1.3

ph-index = 11

Forward Citations = 366(Granted Patents)


Location History:

  • Tokyo, JP (1989 - 2004)
  • Kawasaki, JP (2011)
  • Kanagawa, JP (2004 - 2016)

Company Filing History:


Years Active: 1989-2016

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Areas of Expertise:
Semiconductor Storage Device
Voltage Reducing Circuit
Non-Volatile Memory
Flash Memory
Memory Control Method
Charge Pump Circuit
Sense Amplifier
Data Read-Out Circuit
Integrated Circuit
Erasing Method
Pull-Up Circuit
Output Buffer
45 patents (USPTO):Explore Patents

Title: The Innovations of Toshikatsu Jinbo: A Pioneer in Semiconductor Technology

Introduction: Toshikatsu Jinbo, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 45 patents, Jinbo has established himself as a leading innovator in the industry. His work focuses on enhancing memory storage solutions, which are crucial for the advancement of electronic devices.

Latest Patents: Among Jinbo's latest notable patents is a semiconductor storage device that features a first memory area and a second memory area. The design incorporates memory cells, identified as MC_m_n, and bit lines that are strategically disposed in a boundary area between these memory segments. Notably, the memory cells in this boundary area include cells that remain unwritten with data. This innovative arrangement allows for increased integration density within the memory cell array and optimizes the structural design for better functionality. By forming a line that overlaps these boundary cells from a top view, Jinbo's invention paves the way for future advancements in memory technology.

Career Highlights: Jinbo's career has been marked by significant milestones. He has previously worked for leading corporations in the technology sector, including NEC Corporation and Renesas Electronics Corporation. His tenure at these companies has allowed him to collaborate with other talented professionals and contribute to groundbreaking technologies in semiconductor design and manufacturing.

Collaborations: Throughout his career, Toshikatsu Jinbo has collaborated with esteemed colleagues such as Kazuo Watanabe and Naoaki Sudo. These partnerships have facilitated knowledge exchange and fostered innovation within the field, leading to the development of cutting-edge semiconductor solutions that meet the demands of modern technology.

Conclusion: Toshikatsu Jinbo's impressive track record of 45 patents highlights his dedication to innovation in semiconductor technology. His latest inventions contribute to the ongoing evolution of memory storage devices, with an emphasis on improving integration density and performance. As the technological landscape continues to grow, Jinbo's work will undoubtedly influence future advancements in electronics and memory systems.

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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