Sagamihara, Japan

Masao Hosaka

This inventor holds 25 USPTO granted patents, primarily in Image Processing. Top assignees: Canon Kabushiki Kaisha, Ricoh Company, Ltd., Janome Sewing Machine Company Limited. Active years: 1979-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Hosaka. Retrieved from https://idiyas.com/inventor/masao-hosaka

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 13

Forward Citations = 554(Granted Patents)


Location History:

  • Tokyo, JP (1980 - 1986)
  • Kanagawa, JP (1989)
  • Sagamihara, JP (1979 - 1997)

Company Filing History:


Years Active: 1979-1997

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Areas of Expertise:
Data Processing
Image Forming
Control Device
Pulse Width Modulation
Audio Signal Transmission
Electrostatic Copying
Operator Detection
Task Scheduling
Display Monitoring
Drilling Machine
Electrophotographic
Document Type Recognition
25 patents (USPTO):Explore Patents

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I am ready to help you with the article about inventor Masao Hosaka. Here is the structure you requested:

Title: Unveiling the Inventive Mind of Masao Hosaka

Introduction:

Masao Hosaka, a prolific inventor hailing from Sagamihara, Japan, has left a significant mark in the realm of technology and innovation with an impressive portfolio of 25 patents.

Latest Patents:

1. Data processing apparatus which operates in a plurality of operation - An image forming system that efficiently divides program modules into blocks, controls program operations, and collaborates with multiple monitor units.

2. Control device for image forming apparatus - A sophisticated control device for image forming apparatuses with plural loads, featuring time-divisional access to system resources and dynamic allocation of tasks for optimal processing.

Career Highlights:

Masao Hosaka has showcased his expertise at renowned companies such as Canon Inc. (formerly Canon Kabushiki Kaisha) and Ricoh Company, Ltd., where he has contributed extensively to technological advancements in image processing and control systems.

Collaborations:

Throughout his career, Masao Hosaka has worked closely with accomplished colleagues such as Takashi Saito and Kazutoshi Shimada, fostering a collaborative environment that has led to groundbreaking innovations in the industry.

Conclusion:

In conclusion, Masao Hosaka's innovative spirit and technical acumen have paved the way for cutting-edge technologies in the field of image processing and control systems. His dedication to pushing the boundaries of innovation continues to inspire future generations of inventors and technologists.

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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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