Company Filing History:

7 out of 1,112

Hitachi Maxell, Limited

patents

Hitachi Maxwell, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1987-1997

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5594680 - Noise reduced contactless parallel data transfer device and method (1997-01-14),

2. 5574273 - Non-contact system parallel data transfer system (1996-11-12),

3. 5394608 - Laminated semiconductor device and fabricating method thereof (1995-03-07),

4. 5057955 - Composite magnetic head (1991-10-15),

5. 4948667 - Magnetic head (1990-08-14),

6. 4941064 - Magnetic head having a pair of cores in which the opposing surfaces (1990-07-10),

7. 4928382 - Method of the production of a magnetic head (1990-05-29),

8. 4745507 - Composite type magnetic head with non-magnetic member in coil mounting (1988-05-17),

9. 4701819 - Magnetic head to effect high density magnetic recording (1987-10-20),

Title: The Innovative Mind of Takeshi Tottori

Introduction

Takeshi Tottori is a prominent inventor based in Toride, Japan. He has made significant contributions to the field of data transfer technology, holding a total of 9 patents. His work focuses on developing advanced systems for efficient and reliable data communication.

Latest Patents

Among his latest innovations are two notable patents. The first is a "Noise Reduced Contactless Parallel Data Transfer Device and Method." This invention features a miniature and highly reliable contactless parallel data transfer device. It utilizes a coil block with a first coil group in a portable memory and a second coil group in a data server. This setup allows for the parallel transfer of access data between the two components through contactless coupling. The device is designed to minimize interference by negating induced signals in opposite phases.

The second patent is for a "Non-Contact System Parallel Data Transfer System." This system employs an electromagnetic coupling connector that facilitates data transfer through electromagnetic coupling. It includes multiple data transfer coils and a waveform shaper to enhance the data signal. The connector is designed to transmit both signal and power, ensuring efficient communication between devices.

Career Highlights

Takeshi Tottori has worked with notable companies such as Hitachi Maxell, Limited and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in data transfer technologies.

Collaborations

Throughout his career, Tottori has collaborated with esteemed colleagues, including Hideo Fujiwara and Osamu Inagoya. These partnerships have fostered innovation and advancement in their respective fields.

Conclusion

Takeshi Tottori's contributions to data transfer technology exemplify his innovative spirit and dedication to improving communication systems. His patents reflect a commitment to enhancing the efficiency and reliability of data transfer methods.

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