Hiroshi Onoda

This inventor holds 16 USPTO granted patents, primarily in Typewriter Technology. Top assignees: Brother Kogyo Kabushiki-Kaisha, Brother Industries, Ltd., Brother Kogyo Kaisha. Active years: 1980-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Onoda. Retrieved from https://idiyas.com/inventor/hiroshi-onoda-fm5qmeov

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 = 2.2

ph-index = 5

Forward Citations = 55(Granted Patents)

Location History:

Nagoya, JP (1980 - 1987)
Kariya, JP (1981 - 1991)

Company Filing History:

14 out of 17,916

Brother Kogyo Kabushiki-Kaisha

patents

1 out of 999

Brother Industries, Ltd.

Years Active: 1980-1991

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Areas of Expertise:

Data Processing

Electronic Typewriter

Pen-Recording Apparatus

Writing Plotting

Recording Device

Erasing Mechanism

Character Selection

Print Head

Multi-Station Holder

Power-Operated Typewriter

End of Line Locking

Keyboard Input

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4992974 - Data processing device for processing a combination of data items (1991-02-12),

2. 4798485 - Electronic typewriter with a detector switch (1989-01-17),

3. 4758102 - Pen-recording apparatus capable of erasing written characters (1988-07-19),

4. 4682902 - Writing plotting apparatus with keyboard (1987-07-28),

5. 4644367 - Recording pen apparatus (1987-02-17),

6. 4611215 - Pen-recording apparatus with multi-station pen-holding head (1986-09-09),

7. 4607265 - Pen-recording apparatus (1986-08-19),

8. 4532521 - Recording apparatus (1985-07-30),

9. 4412755 - Typewriter with an erasing apparatus (1983-11-01),

10. 4407592 - Power-operated typewriter (1983-10-04),

11. 4401395 - Typewriter (1983-08-30),

12. 4382705 - Typewriter with an erasing apparatus (1983-05-10),

13. 4299503 - Character selection mechanism for a typewriter (1981-11-10),

14. 4283150 - Typewriter (1981-08-11),

15. 4277192 - End of line locking mechanism for power operated typewriter (1981-07-07),

Title: **Hiroshi Onoda: A Pioneer in Data Processing Innovations**

Introduction

Hiroshi Onoda, an innovative inventor based in Nagoya, Japan, has made significant contributions to the field of data processing. With a remarkable portfolio of 16 patents, Onoda has focused on creating practical solutions that enhance the efficiency of data interaction and electronic devices.

Latest Patents

Among his latest inventions, Onoda developed a **data processing device for processing a combination of data items**. This advanced device simplifies the designating operation of data items displayed on various media such as liquid crystal displays and printed papers. The innovation allows users to designate a data item when a pointer points to it, and seamlessly designates a combination of two data items when the pointer rests between them.

Another notable invention is an **electronic typewriter with a detector switch**. This typewriter incorporates a single detector switch designed to detect whether the printing mechanism lid is open or closed and whether the carriage is situated in its original position. The detector switch is activated by two stimulators; one attached to the lid and another to the carriage, thus enhancing the operational efficiency of the device.

Career Highlights

Throughout his career, Hiroshi Onoda has worked with esteemed companies like Brother Kogyo Kabushiki-kaisha and Brother Kogyo Kaisha. His innovative spirit and dedication to technological advancements have earned him recognition in the field of data processing.

Collaborations

Onoda’s journey has also seen him collaborate with talented individuals such as Susumu Kuzuya and Kenji Mizuno. These collaborative efforts have likely influenced the innovative designs and practical applications found in his patents.

Conclusion

Hiroshi Onoda stands out as a prominent figure in innovation, particularly within the realm of data processing devices. His work not only showcases his technical prowess but also reflects a commitment to improving user experiences through intelligent design. As technology continues to evolve, the importance of inventors like Onoda remains paramount in shaping the future of electronic devices.

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]