Hiroshi Ohba

This inventor holds 12 USPTO granted patents. Top assignees: Tokyo Shibaura Denki Kabushiki Kaisha, Kabushiki Kaisha Toshiba. Active years: 1983-1990.

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

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 174(Granted Patents)

Company Filing History:

10 out of 2,916

Tokyo Shibaura Denki Kabushiki Kaisha

patents

2 out of 53,262

Kabushiki Kaisha Toshiba

patents

Years Active: 1983-1990

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4897133 - Method for manufacturing an embossed pattern in a portable medium (1990-01-30),

2. 4855578 - Portable storage medium processing system (1989-08-08),

3. 4519523 - Sheet packet discharging apparatus (1985-05-28),

4. 4483124 - Sheet-like material processing apparatus (1984-11-20),

5. 4465192 - Apparatus for processing paper sheets (1984-08-14),

6. 4462506 - Bill packet discharging apparatus (1984-07-31),

7. 4458816 - Thin sheet sorting apparatus (1984-07-10),

8. 4408934 - Drilling machine (1983-10-11),

9. 4406728 - Apparatus for binding articles with tape (1983-09-27),

10. 4404723 - Apparatus for taking off a band wound about a paper sheet bundle (1983-09-20),

11. 4402410 - Sheet sorting apparatus (1983-09-06),

12. 4369088 - Apparatus for binding article with elongated binding material in cross (1983-01-18),

Title: Hiroshi Ohba: Innovator in Embossed Pattern Technology

Introduction

Hiroshi Ohba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of manufacturing embossed patterns, holding a total of 12 patents. His innovative methods and apparatuses have advanced the technology used in portable media.

Latest Patents

Ohba's latest patents include a method for manufacturing an embossed pattern in a portable medium. This method involves forming an embossed portion in a base material, cutting the embossed portion using a cutter and a controller, and creating a predetermined embossed pattern. Another patent describes a method for manufacturing embossed patterns by holding processing data for each pattern and processing them sequentially. Additionally, he has developed an apparatus for forming an embossed pattern in a portable medium, which includes a cutter and a device for memorizing embossed pattern information.

Career Highlights

Throughout his career, Hiroshi Ohba has worked with notable companies such as Tokyo Shibaura Denki Kabushiki Kaisha and Toshiba Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Ohba has collaborated with several talented individuals in his field, including Shigeo Horino and Katsuhisa Hirokawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hiroshi Ohba's work in the field of embossed pattern technology showcases his innovative spirit and dedication to advancing manufacturing processes. His contributions continue 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]