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Naohiro Kubota

USPTO Granted Patents = 52

EPO Patents = 1

Average Co-Inventor Count = 2.9

ph-index = 12

Forward Citations = 457(Granted Patents)

Forward Citations (Not Self Cited) = 409(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Urawa, JA (1978)
404-1 Ageo-mura, Ageo City, Saitama, JP (1984)
Ageo City, JP (1985)
Saitama, JP (1990)
Ageo, JP (1981 - 1991)
Urawa, JP (1978 - 1994)
Tokyo, JP (2000 - 2007)

Company Filing History:

Argus Chemical Corporation

Adeka Argus Chemical Co., Ltd.

Asahi Denka Kogyo Kabushiki Kaisha

4. 3 out of 1,641

Hitachi Chemical Company, Ltd.

5. 2 out of 19,748

Denso Corporation

Asahi Denka Kogyo K.k.

Asahi Denka Co., Ltd.

8. 4 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 1978-2007

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Areas of Expertise:

Nonaqueous Electrolytic Solution

Secondary Battery Technology

Photopolymerizable Composition

Carbazole Photoinitiators

Polyacetal Resin Compositions

Light Stabilizers for Resins

Synthetic Resin Stabilizers

CVD Process for Metal Oxide Films

Acridine Derivatives

Piperidyl Carboxylic Acid Esters

Thermosetting Synthetic Resins

Glycol Carbonate Ester Stabilizers

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7169510 - Nonaqueous electrolytic solution and nonaqueous secondary battery using the same (2007-01-30),

2. 6872493 - Nonaqueous electrolytic solution and nonaqueous secondary battery (2005-03-29),

3. 6566015 - Non-aqueous electrolytic salt and non-aqueous electrolytic secondary battery in which it is used (2003-05-20),

4. 6210840 - Flame-retardant electrolytic solution and nonaqueous secondary battery containing the same (2001-04-03),

5. 6117487 - Process for forming metal oxide film by means of CVD system (2000-09-12),

6. 5334484 - Photopolymerizable composition and photopolymerizable element (1994-08-02),

7. 5089377 - Photopolymerizable composition and processes using acridine (1992-02-18),

8. 5071888 - Carbazole photoinitiators for the photopolymerization of unsaturated (1991-12-10),

9. 5045433 - Substituted acridine derivatives and application thereof (1991-09-03),

10. 4985564 - Acridine compound and photopolymerizable composition using the same (1991-01-15),

11. 4937348 - Process for preparing (1990-06-26),

12. 4917828 - Process for preparing ketocholanates (1990-04-17),

13. 4684680 - Thermosetting synthetic resin lacquer compositions having improved light (1987-08-04),

14. 4684679 - Polyacetal resin compositions having improved resistance to (1987-08-04),

15. 4681905 - Stabilizer compositions for synthetic resins imparting improved light (1987-07-21),

Title: Naohiro Kubota: Pioneering Inventor from Urawa

Introduction: Naohiro Kubota is a distinguished inventor hailing from Urawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Naohiro Kubota holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With over two decades of experience in the industry, Naohiro Kubota has worked with leading tech companies in Japan, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Naohiro Kubota has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Naohiro Kubota's relentless passion for innovation and his remarkable contributions to the tech industry make him a true pioneer in the field, inspiring the next generation of inventors to dream big and push the limits of what is possible.

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