Company Filing History:

13 out of 52,780

Kabushiki Kaisha Toshiba

patents

2 out of 2,916

Tokyo Shibaura Denki Kabushiki Kaisha

patents

Years Active: 1986-2001

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6223279 - Single chip microcomputer having a dedicated address bus and dedicated data bus for transferring register bank data to and from an on-line RAM (2001-04-24),

2. 5586263 - High speed data communication control device having an uncompetitive bus (1996-12-17),

3. 5557766 - High-speed processor for handling multiple interrupts utilizing an (1996-09-17),

4. 5325513 - Apparatus for selectively accessing different memory types by storing (1994-06-28),

5. 5287357 - Communication control device having an apparatus for detecting the (1994-02-15),

6. 5276812 - Address multiplexing apparatus (1994-01-04),

7. 5165034 - Logic circuit including input and output registers with data bypass and (1992-11-17),

8. 5077740 - Logic circuit having normal input/output data paths disabled when test (1991-12-31),

9. 4924469 - Semiconductor integrated circuit device (1990-05-08),

10. 4887267 - Logic integrated circuit capable of simplifying a test (1989-12-12),

11. 4802133 - Logic circuit (1989-01-31),

12. 4656370 - Integrated circuit with divided power supply wiring (1987-04-07),

13. 4649508 - Floating-point arithmetic operation system (1987-03-10),

14. 4590584 - Method and system for processing exponents in floating-point (1986-05-20),

15. 4587445 - Data output circuit with means for preventing more than half the output (1986-05-06),

Title: Akira Kanuma: Innovator in Microcomputer Technology

Introduction

Akira Kanuma is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of microcomputer technology, holding a total of 15 patents. His work has paved the way for advancements in data communication and processing systems.

Latest Patents

One of his latest patents is for a single chip microcomputer that features a dedicated address bus and dedicated data bus for transferring register bank data to and from an on-line RAM. This innovative design includes a central processing unit (CPU), on-chip RAM, and on-chip ROM, interconnected by multiple buses to facilitate efficient data transfer. Another notable patent is for a high-speed data communication control device that manages data transmission between a network bus and a system bus. This device incorporates a two-port memory in a FIFO/RAM configuration, enhancing data communication capabilities.

Career Highlights

Throughout his career, Akira Kanuma has worked with notable companies such as Kabushiki Kaisha Toshiba and Tokyo Shibaura Denki Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in microcomputer technology and data communication systems.

Collaborations

He has collaborated with several professionals in the field, including Yasuo Yamada and Koichi Tanaka. Their joint efforts have further advanced the innovations in microcomputer technology.

Conclusion

Akira Kanuma's contributions to microcomputer technology and data communication have established him as a key figure in the industry. His patents reflect a commitment to innovation and excellence in engineering.

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