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For the Inventor, By the Inventor

Tokyo, Japan

Kimio Yamamura

This inventor holds 10 USPTO granted patents. Top assignees: Hudson Soft Co., Ltd., Seiko Epson Corporation. Active years: 1990-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kimio Yamamura. Retrieved from https://idiyas.com/inventor/kimio-yamamura

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 131(Granted Patents)


Company Filing History:

goldMedal9 out of 64 
 
Hudson Soft Co., Ltd.
 patents
silverMedal1 out of 34,296 
 
Seiko Epson Corporation
 patents

Years Active: 1990-1996

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10 patents (USPTO):Explore Patents
1. 5566313 - Apparatus for controlling the transfer of data (1996-10-15),
2. 5389949 - Video signal processor (1995-02-14),
3. 5319786 - Apparatus for controlling a scanning type video display to be divided (1994-06-07),
4. 5226140 - Apparatus for controlling the transfer of data (1993-07-06),
5. 5059955 - Apparatus for producing video signals (1991-10-22),
6. 5034886 - Computer system for reducing number of dedicated registers using memory (1991-07-23),
7. 5030946 - Apparatus for the control of an access to a video memory (1991-07-09),
8. 4970642 - An apparatus for accessing a memory (1990-11-13),
9. 4951038 - Apparatus for displaying a sprite on a screen (1990-08-21),
10. 4924744 - Apparatus for generating sound through low frequency and noise modulation (1990-05-15),

Title: Kimio Yamamura: Innovator in Data Transfer and Video Signal Processing

Introduction

Kimio Yamamura is a prominent inventor based in Tokyo, Japan, known for his significant contributions to technology through his innovative patents. With a total of 10 patents to his name, he has made remarkable advancements in the fields of data transfer and video signal processing.

Latest Patents

Among his latest patents is an "Apparatus for controlling the transfer of data." This invention features registers for setting a memory address and the data to be stored at that address. The control unit manages these registers to facilitate immediate data transfer commands, allowing for automatic address setting without the need for additional commands. Another notable patent is the "Video signal processor," which includes a device that defines a color palette to convert color codes into digital RGB color data. This processor also features a conversion system that transforms RGB data into luminance and color-difference signals, enhancing the quality of video output.

Career Highlights

Throughout his career, Kimio Yamamura has worked with notable companies such as Hudson Soft Co., Ltd. and Seiko Epson Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.

Collaborations

Kimio has collaborated with esteemed colleagues, including Akira Nakada and Toshio Orii, further enriching his work and expanding his innovative reach.

Conclusion

Kimio Yamamura's contributions to technology through his patents in data transfer and video signal processing highlight his role as a key innovator in the industry. His work continues to influence advancements in these fields, showcasing the importance of innovation in technology.

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]
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