Ryoichi Sasaki

This inventor holds 16 USPTO granted patents, primarily in Text Processing. Top assignees: Brother Kogyo Kabushiki-Kaisha, Brother Industries, Ltd.. Active years: 1986-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoichi Sasaki. Retrieved from https://idiyas.com/inventor/ryoichi-sasaki-yekms0dg

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

Calculating rank

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 6

Forward Citations = 92(Granted Patents)

Company Filing History:

15 out of 17,900

Brother Kogyo Kabushiki-Kaisha

patents

1 out of 999

Brother Industries, Ltd.

patents

Years Active: 1986-1995

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Areas of Expertise:

Data Processing

Text Editing

Document Processing

Character Display

Typewriter Technology

Spelling Check

Recording Apparatus

Display Control

Search-and-Replace

Writing-P plotting

Variable Size Display

Merge Function

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5381161 - Data processing apparatus (1995-01-10),

2. 5167017 - Text editing device (1992-11-24),

3. 5121481 - Text (word processor) having right end justified variable size display (1992-06-09),

4. 5107423 - Document processing device with merge function (1992-04-21),

5. 4951226 - Character display device with reversing and underlining effects (1990-08-21),

6. 4934851 - Text processing system including plural text and corresponding memories (1990-06-19),

7. 4916656 - Text processing system having search-and-replace function for both (1990-04-10),

8. 4880321 - Printing apparatus for automatically conducting a carriage return (1989-11-14),

9. 4840499 - Display control device for a typewriter which displays both input (1989-06-20),

10. 4837709 - Recording apparatus with a function of determining recording direction (1989-06-06),

11. 4834566 - Typewriter having means for interruption of automatic erasing operation, (1989-05-30),

12. 4830521 - Electronic typewriter with a spelling check function and proper noun (1989-05-16),

13. 4734707 - Recorder with display indicating a symbol for text and graphical data (1988-03-29),

14. 4728964 - Recording apparatus with an indicator for indicating current recording (1988-03-01),

15. 4627748 - Writing-plotting apparatus with keyboard (1986-12-09),

Title: Ryoichi Sasaki: Innovator in Data Processing and Text Editing Technologies

Introduction

Ryoichi Sasaki is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the fields of data processing and text editing, holding a total of 16 patents. His innovative ideas have led to advancements that enhance the efficiency and functionality of various devices.

Latest Patents

Among his latest patents, Ryoichi Sasaki developed a data processing apparatus that optimizes energy consumption in floppy disk drives. This invention ensures that the back light is turned off during the driving process to conserve energy. Additionally, the back light is controlled to prevent blinking during short stop periods, enhancing user experience. Another notable invention is a text editing device that automatically executes line feed operations. This device inhibits line feed during high-speed input operations, releasing the inhibit when specific conditions are met, thus shortening the time for character display.

Career Highlights

Ryoichi Sasaki has worked with notable companies such as Brother Kogyo Kabushiki-kaisha and Brother Industries, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that have impacted the industry.

Collaborations

Some of his coworkers include Toshiyuki Sakai and Hajime Kumazawa. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Ryoichi Sasaki's contributions to data processing and text editing technologies demonstrate his commitment to innovation. His patents reflect a deep understanding of user needs and technological advancements. His work continues to influence the industry and inspire future inventors.

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]