IDiyas

For the Inventor, By the Inventor

Katsuta, Japan

Masakazu Okada

USPTO Granted Patents = 12

Average Co-Inventor Count = 4.2

ph-index = 10

Forward Citations = 226(Granted Patents)


Location History:

  • Ibaraki, JP (1983)
  • Hitachi, JP (1979 - 1993)
  • Katsuta, JP (1987 - 1998)

Company Filing History:

goldMedal12 out of 42,485 
 
Hitachi, Ltd.
 patents
silverMedal2 out of 23 
 
Hitachi Process Computer Engineering, Inc.
 patents
where one patent can have more than one assignee

Years Active: 1979-1998

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12 patents (USPTO):Explore Patents
1. 5761405 - Data integrity guarantee system (1998-06-02),
2. 5497370 - Network system (1996-03-05),
3. 5396485 - Information communication system for point-to-point communication and (1995-03-07),
4. 5297139 - Data communication system (1994-03-22),
5. 5247619 - Insertion and removal of a circuit device into a bus network (1993-09-21),
6. 5090029 - Data communication method and apparatus (1992-02-18),
7. 4949336 - Multi-slot access system (1990-08-14),
8. 4704714 - Method of detecting recovery from fault in a data transmission system (1987-11-03),
9. 4468733 - Multi-computer system with plural serial bus loops (1984-08-28),
10. 4432054 - Loop data transmission control method and system (1984-02-14),
11. 4410985 - Data transmission system and method (1983-10-18),
12. 4136384 - Loop type data highway system (1979-01-23),

Title: Masakazu Okada: Innovator in Data Integrity and Network Systems

Introduction

Masakazu Okada is a prominent inventor based in Katsuta, Japan, known for his significant contributions to data integrity and network systems. With a total of 12 patents to his name, Okada has developed innovative solutions that enhance the reliability and efficiency of data transmission.

Latest Patents

One of Okada's latest patents is a data integrity guarantee system. This system ensures that transmission data is held in buffers until the completion of the transmission is confirmed. In the event of a fault in the operating system, the system can switch from the current operating system to a standby system, allowing for the recovery of lost data. This process minimizes the overhead of data communications and guarantees data integrity during transmission.

Another notable patent is a network system that includes a transmission line with multiple channels and transmission equipment. This system facilitates the transmission and reception of information between devices connected to the transmission equipment. The design incorporates a demultiplexing unit, a channel switch unit, and a multiplexing unit to optimize the flow of information.

Career Highlights

Okada has worked with reputable companies such as Hitachi, Ltd. and Hitachi Process Computer Engineering, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of data communication.

Collaborations

Throughout his career, Okada has collaborated with notable colleagues, including Seiichi Yasumoto and Hitoshi Fushimi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masakazu Okada's work in data integrity and network systems showcases his dedication to advancing technology. His innovative patents reflect a commitment to improving data transmission reliability and efficiency. Okada's contributions continue to influence the field and inspire future innovations.

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