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For the Inventor, By the Inventor

Yokohama, Japan

Hiroyuki Ozaki

This inventor holds 32 USPTO granted patents, plus 1 CIPO patent and 5 EPO patents, primarily in Liquid Ejection Technology. Top assignees: Canon Kabushiki Kaisha, Tonen Chemical Corporation, Toray Tonen Specialty Separator Godo Kaisha. Active years: 1991-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Ozaki. Retrieved from https://idiyas.com/inventor/hiroyuki-ozaki

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

USPTO Granted Patents = 32

% Patents Active = 62.5



Average Co-Inventor Count = 4.2

ph-index = 7

Forward Citations = 145(Granted Patents)


Location History:

  • Nakanuma, Minami Ashigara-shi, Kanagawa, JP (1991)
  • Saitama-ken, JP (1998)
  • Tsukuba, JP (2002 - 2003)
  • Kyotanabe, JP (2001 - 2005)
  • Kyoto, JP (2003 - 2007)
  • Kawasaki-si, JP (2010)
  • Kanagawa-ken, JP (2010)
  • Kawasaki, JP (2011)
  • Kamishinjo, JP (2011 - 2013)
  • Kanagawa, JP (2006 - 2022)
  • Yokohama, JP (2004 - 2023)

Company Filing History:

goldMedal17 out of 92,901 
 
Canon Kabushiki Kaisha
 patents
silverMedal4 out of 47 
 
Tonen Chemical Corporation
 patents
bronzeMedal3 out of 8 
 
Toray Tonen Specialty Separator Godo Kaisha
 patents
4. 1 out of 1 
 
Hiroyuki Ozaki
 patent
5. 1 out of 5 
 
Japan Chemical Innovation Institute
 patents
6. 1 out of 1,763 
 
National Institute of Advanced Industrial Science and Technology
 patents
7. 1 out of 1 
 
Real Technology Inc.
 patent
8. 1 out of 141 
 
Tonen Corporation
 patents
9. 1 out of 50 
 
Toray Battery Separator Film Co., Ltd.
 patents
10. 4 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2023

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Areas of Expertise:
Liquid Ejection Module
Adaptive Optics System
Electrostatic Comb Actuator
Microporous Membrane
Battery Separator
Polymeric Material
Photovoltaic Element
Vacuum-Processing Method
Syndiotactic Styrene Polymers
Modified Polypropylene
Catalyst for Olefin Polymerization
32 patents (USPTO):Explore Patents
1. 11607882 - Liquid ejection module (2023-03-21),
2. 11465415 - Liquid ejection module (2022-10-11),
3. 11090935 - Liquid ejection module (2021-08-17),
4. 10854114 - Cyphertext management method, cyphertext management apparatus, and program (2020-12-01),
5. 10274723 - Variable shape mirror, ophthalmological apparatus, adaptive optical system and method of manufacturing variable shape mirror (2019-04-30),
6. 9475303 - Liquid ejection device and liquid leakage suppression method (2016-10-25),
7. 9377618 - Electrostatic comb actuator, deformable mirror using the electrostatic comb actuator, adaptive optics system using the deformable mirror, and scanning laser ophthalmoscope using the adaptive optics system (2016-06-28),
8. 9340032 - Liquid ejection device and liquid leakage suppression method (2016-05-17),
9. 9289988 - Liquid ejection head (2016-03-22),
10. 8944598 - Electrostatic comb actuator, deformable mirror using the electrostatic comb actuator, adaptive optics system using the deformable mirror, and scanning laser ophthalmoscope using the adaptive optics system (2015-02-03),
11. 8507124 - Multi-layer, microporous membrane, battery separator and battery (2013-08-13),
12. 8012622 - Multi-layer, microporous membrane, battery separator and battery (2011-09-06),
13. 8008417 - Polymeric material and its manufacture and use (2011-08-30),
14. 7981536 - Microporous membrane, battery separator and battery (2011-07-19),
15. 7872086 - Polymeric material and its manufacture and use (2011-01-18),

Title: Hiroyuki Ozaki: Pioneering Inventor from Yokohama

Introduction: Hiroyuki Ozaki is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroyuki Ozaki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of scientific advancement.

Career Highlights: With a career spanning over two decades, Ozaki has worked with leading research institutions and tech companies, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Hiroyuki Ozaki has collaborated with top engineers, scientists, and inventors from around the globe, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Hiroyuki Ozaki's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a trailblazer in the world of technology, inspiring future generations to push the boundaries of what is possible.

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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