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For the Inventor, By the Inventor

Hitachi, Japan

Makoto Kaji

This inventor holds 34 USPTO granted patents and 1 EPO patent, primarily in Photosensitive Resins. Top assignees: Hitachi Chemical Company, Ltd., National Institute of Advanced Industrial Science and Technology, Other. Active years: 1991-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Kaji. Retrieved from https://idiyas.com/inventor/makoto-kaji

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

USPTO Granted Patents = 34

% Patents Active = 79.4


Average Co-Inventor Count = 2.9

ph-index = 7

Forward Citations = 168(Granted Patents)


Location History:

  • Fargo, ND (US) (1991)
  • Hatachi, JP (1995)
  • Ibaraki, JP (2003)
  • Hitachi, JP (1991 - 2013)

Company Filing History:

goldMedal29 out of 1,641 
 
Hitachi Chemical Company, Ltd.
 patents
silverMedal1 out of 1,763 
 
National Institute of Advanced Industrial Science and Technology
 patents
bronzeMedal5 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2013

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Areas of Expertise:
Photosensitive Resin Composition
Pattern Formation
Photoinitiators
Polyimide Precursor
Nonlinear Optical Material
Photopolymerizable Composition
Electronic Components
Insulating Coating
Hexaaryl Biimidazole
Aryl Triflate Compounds
Photocurable Resin
Resist Pattern Formation
34 patents (USPTO):Explore Patents
1. 8362199 - Borazine-based resin, process for its production, borazine-based resin composition, insulating film and method for its formation (2013-01-29),
2. 8288079 - Photocurable resin composition and a method for forming a pattern (2012-10-16),
3. 7935472 - Photo-curable resin composition and a method for forming a pattern using the same (2011-05-03),
4. 7625642 - Borazine-based resin, and method for production thereof, borazine based resin composition, insulating coating and method for formation thereof, and electronic parts having the insulating coating (2009-12-01),
5. 7622243 - Photosensitive element, resist pattern formation method and printed wiring board production method (2009-11-24),
6. 7153631 - Pattern-forming process using photosensitive resin composition (2006-12-26),
7. 6773866 - Photosensitive resin composition, patterning method, and electronic components (2004-08-10),
8. 6600053 - Method of preparing photosensitive resin composition (2003-07-29),
9. 6524770 - Hexaaryl biimidazole compounds as photoinitiators, photosensitive composition and method of manufacturing patterns using the compounds (2003-02-25),
10. 6436593 - Positive photosensitive resin composition, process for producing pattern and electronic parts (2002-08-20),
11. 6342333 - Photosensitive resin composition, patterning method, and electronic components (2002-01-29),
12. 6329494 - Photosensitive resin composition (2001-12-11),
13. 6319656 - Photosensitive polyimide precursor and its use for pattern formation (2001-11-20),
14. 6309791 - Polyimide precursor, polyimide and their use (2001-10-30),
15. 6197475 - Positive type photosensitive resin composition containing an alkali-soluble polymer and a compound which forms an amine compound with irradiation of light (2001-03-06),

Title: The Innovative Journey of Makoto Kaji

Introduction: Makoto Kaji is a renowned inventor hailing from Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Makoto Kaji holds several patents in the areas of electronics, robotics, and artificial intelligence, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Makoto Kaji has worked tirelessly to develop cutting-edge solutions that have revolutionized the way we interact with technology. His innovative mindset and passion for creating have led to the successful implementation of numerous projects that have had a significant impact on various industries.

Collaborations: Throughout his career, Makoto Kaji has collaborated with leading tech companies, research institutions, and universities to further his research and bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Makoto Kaji's relentless pursuit of innovation and his remarkable contributions to the world of technology have solidified his position as a visionary inventor. His work continues to inspire future generations of inventors and serves as a testament to the power of creativity and perseverance in driving progress and change.

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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