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For the Inventor, By the Inventor

Kawasaki, Japan

Tadashi Ohashi

This inventor holds 18 USPTO granted patents, primarily in Document Management Systems. Top assignee: Fujitsu Corporation. Active years: 1996-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Ohashi. Retrieved from https://idiyas.com/inventor/tadashi-ohashi

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 77.8

Average Co-Inventor Count = 1.2

ph-index = 8

Forward Citations = 307(Granted Patents)


Location History:

  • Kawasaki, JP (1996 - 2008)
  • Kanagawa, JP (2001 - 2008)

Company Filing History:

goldMedal18 out of 39,378 
 
Fujitsu Corporation
 patents

Years Active: 1996-2008

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Areas of Expertise:
Document Management
Multimedia Processing
Noise Control
Information Retrieval
Document Distribution
Acoustic Cooling
Signal Suppression
Document Review
Adaptive Filtering
Active Noise Reduction
Control Systems
Computer-Readable Media
18 patents (USPTO):Explore Patents
1. 7322006 - Integrated document management system, document retrieval device, and a computer-readable recording medium with a document retrieval program recorded therein (2008-01-22),
2. 7321896 - Component management system, component management device, and computer-readable recording medium (2008-01-22),
3. 7296012 - Method of and apparatus for multimedia processing, and computer product (2007-11-13),
4. 7236984 - Digital document discussion apparatus and digital document discussion method (2007-06-26),
5. 7225221 - Method and system for retrieving information, and computer product (2007-05-29),
6. 7152208 - Apparatus managing document distribution (2006-12-19),
7. 6993565 - Service processor control system and computer-readable recording medium recording service processor control program (2006-01-31),
8. 6983302 - Document managing control system and computer-readable recording medium to record document managing control program (2006-01-03),
9. 6796486 - Document review apparatus, a document review system, and a computer product (2004-09-28),
10. 6625285 - Acoustic cooling system with noise reduction function (2003-09-23),
11. 6408297 - Information collecting apparatus (2002-06-18),
12. 6209030 - Method and apparatus for control of hard copying of document described in hypertext description language (2001-03-27),
13. 5949890 - Active noise control apparatus and waveform transforming apparatus (1999-09-07),
14. 5668747 - Coefficient updating method for an adaptive filter (1997-09-16),
15. 5636286 - Active noise reduction device for electronic apparatus (1997-06-03),

Title: The Innovative Contributions of Tadashi Ohashi

Introduction

Tadashi Ohashi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of technology, particularly in component management systems and document management systems. With a total of 18 patents to his name, Ohashi continues to push the boundaries of innovation.

Latest Patents

Ohashi's latest patents include a component management system, a component management device, and a computer-readable recording medium. The component management system is designed to store a variety of components related to hardware and firmware necessary for product development, manufacture, and inspection. This system features a management server that oversees a component database, allowing clients to access predetermined components via a network. Additionally, he has developed an integrated document management system that organizes documents based on a hierarchical structure, enabling efficient retrieval of documents with specified version numbers.

Career Highlights

Ohashi has had a distinguished career at Fujitsu Corporation, where he has been instrumental in developing innovative solutions that enhance productivity and efficiency. His work has not only advanced the company's technological capabilities but has also contributed to the broader field of information management.

Collaborations

Ohashi has collaborated with notable colleagues such as Tsutomu Hoshino and Atsushi Yamaguchi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Tadashi Ohashi's contributions to technology through his patents and collaborative efforts highlight his role as a leading inventor in the industry. His innovative systems continue to shape the future of component and document management.

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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