Hideaki Ogawa

This inventor holds 10 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Dainippon Screen Mfg. Co., Ltd., Matsushita Electric Industrial Co., Ltd., Dnp Hyper Tech Co., Ltd.. Active years: 1992-2016.

USPTO Granted Patents = 10 (Patent Applications = 2)

% Patents Active = 90.0

EPO Patents = 1

Average Co-Inventor Count = 1.6

ph-index = 4

Forward Citations = 108(Granted Patents)

Location History:

Kamikyo, JP (1993)
Kyoto, JP (1992 - 2016)

Company Filing History:

6 out of 1,306

Dainippon Screen Mfg. Co., Ltd.

patents

3 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 1

Dnp Hyper Tech Co., Ltd.

patent

Years Active: 1992-2016

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9251356 - Module encryption/decryption program (2016-02-02),

2. 7800638 - Platemaking apparatus (2010-09-21),

3. 7659525 - Apparatus for and method of recording image (2010-02-09),

4. 6529218 - Display control with movable or updatable auxiliary information (2003-03-04),

5. 5978543 - Video disk recorder which compresses video data and inserts addresses of (1999-11-02),

6. 5847837 - Gravure engraving system and method including engraving overlapping cells (1998-12-08),

7. 5831745 - Gravure engraving system using two signals out of phase with each other (1998-11-03),

8. 5696919 - Accessing a desk-type recording medium having reproduction control data (1997-12-09),

9. 5225924 - Optical beam scanning system (1993-07-06),

10. 5138478 - Optical beam scanning apparatus (1992-08-11),

Title: Innovations of Hideaki Ogawa

Introduction

Hideaki Ogawa is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of technology, holding a total of 10 patents. His work primarily focuses on enhancing program security and improving engraving technologies.

Latest Patents

One of Ogawa's latest inventions is a module encryption/decryption program. This program addresses the challenge of analyzing codes stored within a storage area when all modules are decrypted simultaneously at execution. To counter this issue, Ogawa's invention allows for the execution of modules while they are being decrypted, thereby enhancing program tamper resistance and preventing easy analysis through reverse-engineering. Another notable patent is a platemaking apparatus, which features a laser engraving machine equipped with a recording drum and a movable recording head. This apparatus includes multiple laser sources and modulation devices that enable precision and coarse engraving on flexo-sensitive materials.

Career Highlights

Throughout his career, Hideaki Ogawa has worked with notable companies such as Dainippon Screen Manufacturing Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Ogawa has collaborated with talented individuals in the industry, including Tatsuya Murata and Wataru Masuno. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Hideaki Ogawa's contributions to technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future inventors.