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For the Inventor, By the Inventor

Nagano, Japan

Hironobu Kazama

This inventor holds 13 USPTO granted patents and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2007-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Kazama. Retrieved from https://idiyas.com/inventor/hironobu-kazama

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

USPTO Granted Patents = 13

% Patents Active = 46.2


Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Shiojiri, JP (2007)
  • Sapporo, JP (2008)
  • Nagano-ken, JP (2008 - 2011)
  • Matsumoto, JP (2011 - 2015)

Company Filing History:

goldMedal13 out of 34,296 
 
Seiko Epson Corporation
 patents

Years Active: 2007-2015

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13 patents (USPTO):Explore Patents
1. 8966729 - Method for manufacturing piezoelectric actuator (2015-03-03),
2. 8003161 - Method of manufacturing dielectric layer and method of manufacturing liquid jet head (2011-08-23),
3. 7918543 - Liquid jet head and an actuator apparatus (2011-04-05),
4. 7896480 - Liquid jet head and a piezoelectric element (2011-03-01),
5. 7896479 - Liquid jet head and a piezoelectric element (2011-03-01),
6. 7819508 - Dielectric film and piezoelectric element (2010-10-26),
7. 7757362 - Method for producing dielectric film, method for producing piezoelectric element, method for producing liquid-jet head, dielectric film, piezoelectric element, and liquid-jet apparatus (2010-07-20),
8. 7579041 - Method of manufacturing dielectric layer and method of manufacturing liquid jet head (2009-08-25),
9. 7562968 - Piezoelectric element, liquid-jet head and liquid-jet apparatus (2009-07-21),
10. 7469304 - Data transfer control device, electronic equipment, and method for a data transfer through a bus, the data transfer control device including a register and a packet buffer that are commonly used during a host operation and a peripheral operation (2008-12-23),
11. 7411339 - Manufacturing method of actuator device and liquid jet apparatus provided with actuator device formed by manufacturing method of the same (2008-08-12),
12. 7359996 - Data transfer control device, electronic equipment, and data transfer control method (2008-04-15),
13. 7272676 - Data transmission controller that restarts data transmission when reconstruction is completed (2007-09-18),

Title: The Innovative Journey of Hironobu Kazama

Introduction: Hironobu Kazama, a distinguished inventor hailing from Nagano-ken, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Hironobu Kazama's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Kazama has worked tirelessly to develop cutting-edge solutions in the renewable energy sector. His work has not only revolutionized the industry but has also paved the way for a more sustainable future.

Collaborations: Throughout his career, Hironobu Kazama has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His collaborative efforts have led to the successful implementation of several groundbreaking technologies.

Conclusion: Hironobu Kazama's passion for innovation and commitment to sustainability have solidified his position as a trailblazer in the field of renewable energy. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible in the realm of technology.

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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