Tokyo, Japan

Masashi Ogasawara

This inventor holds 43 USPTO granted patents and 5 published patent applications and 9 EPO patents, primarily in Ink Jet Recording. Top assignees: Canon Kabushiki Kaisha, Ricoh Company, Ltd., Cabot Corporation. Active years: 1998-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Ogasawara. Retrieved from https://idiyas.com/inventor/masashi-ogasawara

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

USPTO Granted Patents = 43 

% Patents Active = 79.1

 

Average Co-Inventor Count = 4.4

ph-index = 16

Forward Citations = 737(Granted Patents)


Location History:

  • Kawasaki, JP (1998 - 2002)
  • Machida, JP (2010 - 2017)
  • Kanagawa, JP (2014 - 2022)
  • Tokyo, JP (2004 - 2023)

Company Filing History:


Years Active: 1998-2024

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Areas of Expertise:
Ink Jet Recording
Aqueous Ink
Ink Cartridge
Image Forming Method
Ink Set
Recording Unit
Ink Jet Apparatus
Data Sharing
Communication System
Electronic Apparatus
Ink Processing Method
Semiconductor Device
43 patents (USPTO):Explore Patents

Title: Innovations of Masashi Ogasawara: A Visionary in Communication Technology

Introduction

Masashi Ogasawara is a prominent inventor based in Tokyo, Japan, known for his contributions to communication technology and image processing. With an impressive portfolio of 43 patents, Ogasawara has significantly influenced the way communication systems are managed and utilized.

Latest Patents

Among his latest innovations are several notable patents, including a communication management system, communication system, communication management device, image processing method, and non-transitory computer-readable medium. His communication management system is designed to oversee sessions where multiple terminal apparatuses share stroke images. This system features circuitry that manages stroke information, processes group operation information from a first terminal apparatus, and regulates operations concerning stroke data by a second terminal apparatus. Additionally, his inventive communication management apparatus comprises a memory that houses a hierarchical data structure, enabling efficient operation requests related to shared objects on display screens across multiple communication terminals.

Career Highlights

Ogasawara has made significant strides in his career, working with distinguished companies such as Canon and Ricoh Company, Ltd. These roles provided him with the experience and platform to develop and patent groundbreaking technologies that enhance communication and management systems.

Collaborations

Throughout his career, Ogasawara has collaborated with esteemed professionals in the field, including Katsuhiko Takahashi and Mikio Sanada. These partnerships have fostered a rich environment for innovation, allowing for the exchange of ideas and expertise that have propelled advancements in communication technology.

Conclusion

Masashi Ogasawara's innovative spirit and relentless pursuit of excellence have made him a key figure in the field of communication technology. With 43 patents to his name, his work continues to shape how information is managed and processed across various platforms, highlighting his enduring impact on modern communications.

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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