Masayuki Hagi

This inventor holds 49 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 3 EPO patents, primarily in Toner Development. Top assignees: Ricoh Company, Ltd., Minolta Company, Ltd., Konica Minolta Business Technologies, Inc.. Active years: 1998-2013.

USPTO Granted Patents = 49 (Patent Applications = 1)

% Patents Active = 53.1

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 6.0

ph-index = 9

Forward Citations = 254(Granted Patents)

Location History:

Takatsuki, JP (1998 - 2002)
Minou, JP (2002)
Mino, JP (2000 - 2007)
Minoo, JP (2001 - 2012)
Minoh, JP (2009 - 2012)
Osaka, JP (2013)

Company Filing History:

Minolta Company, Ltd.

patents

1 out of 2,526

Konica Minolta Business Technologies, Inc.

patents

Years Active: 1998-2013

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Areas of Expertise:

Toner

Image Forming Method

Electrostatic Image

One-Component Developer

Process Cartridge

Toner Recovery Apparatus

Color Toner

Pulverized Toner

Fixing Method

Developing Device

Core Layer

Shell Layer

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8486597 - Toner, and method for producing the same (2013-07-16),

2. 8440380 - Toner and method for producing the same (2013-05-14),

3. 8329371 - Toner for non-magnetic one-component developer, method of preparing the toner, developer and image forming method (2012-12-11),

4. 8192910 - Image forming method, image forming apparatus and process cartridge (2012-06-05),

5. 8103199 - Developing device, and image forming method and process cartridge using the developing device (2012-01-24),

6. 8053154 - Toner and image forming method (2011-11-08),

7. 8043779 - Pulverized toner (2011-10-25),

8. 8041270 - Image developer using one-component developer (2011-10-18),

9. 8021814 - Toner, and oilless fixing method and process cartridge using the toner (2011-09-20),

10. 8007973 - Full-color toner kit, process cartridge, and image forming method (2011-08-30),

11. 7981593 - Toner, developer including the toner, and image forming method and apparatus using the toner (2011-07-19),

12. 7970323 - Developing device, developer therefor, and image forming method and apparatus, and process cartridge using the developing device (2011-06-28),

13. 7873300 - Single component development device, process cartridge and toner (2011-01-18),

14. 7867680 - Non-magnetic toner for one-component development and method of preparing the toner, and image developer, image forming apparatus, process cartridge and image forming method (2011-01-11),

15. 7838193 - Toner and image forming method using the toner (2010-11-23),

Title: The Innovative Journey of Masayuki Hagi

Introduction: Masayuki Hagi is a renowned inventor hailing from Minoo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masayuki Hagi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Masayuki Hagi has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of innovation.

Collaborations: Throughout his career, Masayuki Hagi has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence in all his projects.

Conclusion: Masayuki Hagi's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and visionaries worldwide.