logo

For the Inventor, By the Inventor

Nara, Japan

Masashi Deguchi

This inventor holds 7 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1990-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Deguchi. Retrieved from https://idiyas.com/inventor/masashi-deguchi-gp927qpb

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 96(Granted Patents)


Company Filing History:

goldMedal7 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1990-2001

Loading Chart...
7 patents (USPTO):Explore Patents
1. 6253305 - Microprocessor for supporting reduction of program codes in size (2001-06-26),
2. 5966514 - Microprocessor for supporting reduction of program codes in size (1999-10-12),
3. 5649229 - Pipeline data processor with arithmetic/logic unit capable of performing (1997-07-15),
4. 5440701 - For shortening an instruction code length (1995-08-08),
5. 5418969 - Low power consumption microprocessor (1995-05-23),
6. 5301289 - Cache device for supplying a fixed word length of a variable instruction (1994-04-05),
7. 4967338 - Loosely coupled pipeline processor (1990-10-30),

Title: Masashi Deguchi: Innovator in Microprocessor Technology

Introduction

Masashi Deguchi is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of microprocessor technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and functionality of microprocessors, particularly in reducing program code sizes.

Latest Patents

One of his latest patents is a microprocessor designed to support the reduction of program codes in size. This innovative microprocessor extends instructions in units of 0.5 word from a basic one-word code. The process involves fetching a word of instruction from external memory, transferring it to a decoding register via instruction buffers and a selector that operates in units of half words, and decoding it through a decoder. Additionally, a storage unit is utilized to maintain the state of an instruction stored in an instruction buffer. The controlling unit plays a crucial role by managing the selector to ensure that instructions are transferred from instruction buffers to the decoding register in units of half words, based on directions from the decoder and the states stored in the storage unit.

Career Highlights

Masashi Deguchi is currently employed at Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at Matsushita has allowed him to develop and refine his innovative ideas in microprocessor technology, contributing to the company's reputation for excellence in engineering and technology.

Collaborations

Throughout his career, Masashi has collaborated with notable colleagues, including Toshimichi Matsuzaki and Masahiko Matsumoto. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Masashi Deguchi's contributions to microprocessor technology exemplify the spirit of innovation and dedication to improving technology. His patents reflect a commitment to enhancing efficiency in computing, making him a significant figure in the world of inventions.

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…