Hitachi, Japan

Kunio Suzuki

This inventor holds 4 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Process Computer Engineering, Inc.. Active years: 1982-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Suzuki. Retrieved from https://idiyas.com/inventor/kunio-suzuki-dov91d6v

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 53(Granted Patents)


Location History:

  • Kyoto, JP (1982)
  • Chigasaki, JP (1985)
  • Hitachi, JP (1987 - 1993)

Company Filing History:


Years Active: 1982-1993

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Kunio Suzuki: Innovator in Circuit Device Technology

Introduction

Kunio Suzuki is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of circuit devices, holding a total of 4 patents. His work focuses on enhancing the functionality and reliability of electronic systems.

Latest Patents

One of Kunio Suzuki's latest patents is related to the insertion and removal of a circuit device into a bus network. This innovation ensures that when a circuit device is removed, the output driver is first disconnected from power, preventing faults due to missignalling between other connected devices. The control device signals the network to maintain stability during the disconnection process. Similarly, during insertion, the network is occupied before power is connected, which helps to avoid errors. Another significant patent is the magnetic bubble file system, which utilizes magnetic bubble memory devices to create multiple pages of information storage. This system includes a write protection information store page that determines whether data can be written based on stored protection information.

Career Highlights

Kunio Suzuki has worked with prominent companies such as Hitachi, Ltd. and Hitachi Process Computer Engineering, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in circuit technology.

Collaborations

Throughout his career, Kunio has collaborated with notable individuals, including Yasushi Mutoh and Masakazu Okada. These partnerships have contributed to the advancement of his projects and patents.

Conclusion

Kunio Suzuki's contributions to circuit device technology demonstrate his innovative spirit and commitment to improving electronic systems. His patents reflect a deep understanding of the complexities involved in circuit design and functionality.

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]
Loading…