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For the Inventor, By the Inventor

Tokyo, Japan

Kazunori Togashi

This inventor holds 27 USPTO granted patents and 10 published patent applications and 11 EPO patents, primarily in Organic Electroluminescence. Top assignees: Hodogaya Chemical Co., Ltd., Canon Kabushiki Kaisha, Kyushu University. Active years: 2007-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Togashi. Retrieved from https://idiyas.com/inventor/kazunori-togashi

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

USPTO Granted Patents = 27 

% Patents Active = 70.4

 

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 43(Granted Patents)


Location History:

  • Toride, JP (2010 - 2019)
  • Ibaraki, JP (2007 - 2021)
  • Tiride, JP (2022)
  • Tokyo, JP (2015 - 2024)

Company Filing History:

goldMedal15 out of 328 
 
Hodogaya Chemical Co., Ltd.
 patents
silverMedal11 out of 93,085 
 
Canon Kabushiki Kaisha
 patents
bronzeMedal3 out of 455 
 
Kyushu University
 patents
4. 1 out of 76 
 
Kyulux, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2007-2024

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Areas of Expertise:
Triarylamine Compound
Organic Electroluminescent Device
Image Processing
Substituted Triphenylene
Temperature Control
Signal Processing
Image Forming Apparatus
Document Reading
Aromatic Amino Compounds
Indenocarbazole
Image Adjusting Method
Image Reading Apparatus
27 patents (USPTO):Explore Patents
1. 11999818 - High molecular weight triarylamine compound comprising terphenyl structure in molecular main chain and organic electroluminescent element comprising said high molecular weight compound (2024-06-04),
2. 11968882 - High-molecular-weight compound including substituted triarylamine structural unit, and organic electroluminescent device (2024-04-23),
3. 11375075 - Temperature based control for document reading apparatus (2022-06-28),
4. 11251373 - High molecular weight compound containing substituted triarylamine structural unit (2022-02-15),
5. 11196004 - High-molecular-weight compound having substituted triarylamine skeleton (2021-12-07),
6. 11102368 - Image forming apparatus (2021-08-24),
7. 10797242 - Compound having substituted triphenylene ring structure, and organic electroluminescent device (2020-10-06),
8. 10593884 - Organic electroluminescent device (2020-03-17),
9. 10375270 - Signal processing apparatus, image processing apparatus, and signal processing method (2019-08-06),
10. 10276800 - Organic electroluminescence device having at least an a node, a hole injection layer, a first hole transport layer. A second hole transport layer a luminous layer, an electron transport layer, and a cathode (2019-04-30),
11. 10097713 - Image reading apparatus equipped with original-size-detection function and image forming apparatus equipped with image reading apparatus (2018-10-09),
12. 10038819 - Signal processing apparatus, image processing apparatus, and signal processing method (2018-07-31),
13. 10032995 - Compound having diazatriphenylene ring structure, and organic electroluminescent device (2018-07-24),
14. 10026903 - Compound having substituted triphenylene ring structure, and organic electroluminescent device (2018-07-17),
15. 9732036 - Compound having carbazole ring structure, and organic electroluminescent device (2017-08-15),

Title: The Innovative Mind of Kazunori Togashi

Introduction: Kazunori Togashi is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazunori Togashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Togashi has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Kazunori Togashi has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Kazunori Togashi's passion for pushing the boundaries of technology and his relentless pursuit of innovation have solidified his reputation as a visionary inventor in the global tech community.

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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