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For the Inventor, By the Inventor

Tokyo, Japan

Hisashi Mukataka

This inventor holds 12 USPTO granted patents. Top assignees: Kyocera Corporation, Other. Active years: 1996-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Mukataka. Retrieved from https://idiyas.com/inventor/hisashi-mukataka-yfdrlq31

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

Calculating rank
USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Tokyo, JP (1996 - 2000)
  • Watarai-gun, JP (2000 - 2001)
  • Watarai-gun Mie, JP (2002)
  • Mie, JP (2003)

Company Filing History:

goldMedal10 out of 6,938 
 
Kyocera Corporation
 patents
silverMedal2 out of 834,601 
Other
 patents

Years Active: 1996-2003

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12 patents (USPTO):Explore Patents
1. 6562537 - Electrostatic latent image developer (2003-05-13),
2. 6381437 - Image formation method and apparatus using electrophotography (2002-04-30),
3. 6284421 - Carrier for electrophotography, process for production of the carrier and developing agent for electrophotography using the carrier (2001-09-04),
4. 6197465 - Carrier for electrophotography and developer for electrophotography using the carrier (2001-03-06),
5. 6077637 - Magnetic carrier developer comprising the carrier for developing latent (2000-06-20),
6. 6029034 - Image forming apparatus having an .alpha.-Si photosensitive drum and a (2000-02-22),
7. 5981127 - Magnetic carrier and developer comprising the carrier for developing (1999-11-09),
8. 5952101 - Granular charging agent and charging method and image forming method (1999-09-14),
9. 5633107 - Developer for developing latent electrostatic images and method of (1997-05-27),
10. 5581291 - Rear side exposure type electrographic image forming apparatus (1996-12-03),
11. 5554477 - Developer for developing latent electrostatic images (1996-09-10),
12. 5483272 - Image forming apparatus and method for obtaining smooth charging, (1996-01-09),

Title: The Innovative Legacy of Hisashi Mukataka in Technology

Introduction:

Hisashi Mukataka, a visionary inventor based in Tokyo, Japan, has made significant contributions to the world of technology with his inventive spirit and dedication to progress.

Latest Patents:

With an impressive portfolio of 12 patents, one of Hisashi Mukataka's latest inventions is the Electrostatic Latent Image Developer. This innovation enhances durability and prolongs the life-time of the developer by preventing toner wastage. The developer comprises a resin-coated magnetic carrier and a specialized toner formula without polyethylene wax.

Career Highlights:

Hisashi Mukataka has a rich background, having worked at renowned companies such as Kyocera Corporation. Through his expertise and innovative mindset, he has left an indelible mark on the technology industry.

Collaborations:

During his career, Hisashi Mukataka has collaborated closely with esteemed colleagues such as Yoshio Ozawa and Yuji Kamiyama, leveraging their combined skills to drive technological advancements.

Conclusion:

In conclusion, Hisashi Mukataka stands as a beacon of innovation in the world of technology, continually striving to create a better future through his inventive spirit and dedication to progress. His contributions have set a high standard for creativity and excellence in the field, inspiring generations of inventors to come.

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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