Takayuki Itakura

This inventor holds 52 USPTO granted patents, plus 1 CIPO patent and 18 EPO patents, primarily in Image Formation Technology (CPC class G03G). Top assignees: Canon Kabushiki Kaisha, Mita Industrial Co., Ltd., Kyocera Mita Corporation. Active years: 1992-2019.

USPTO Granted Patents = 52

% Patents Active = 76.9

CIPO Patents = 1

EPO Patents = 18 (Patent Applications = 9)

Average Co-Inventor Count = 5.7

ph-index = 32

Forward Citations = 1,782(Granted Patents)

Forward Citations (Not Self Cited) = 1,544(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Moriguchi, JP (1992 - 1994)
Osaka, JP (1999 - 2001)
Shizuoka, JP (2003 - 2008)
Shizuoka-ken, JP (2008)
Tokyo, JP (2018)
Mishima, JP (2001 - 2019)

Company Filing History:

44 out of 92,799

Canon Kabushiki Kaisha

patents

5 out of 1,344

Mita Industrial Co., Ltd.

patents

2 out of 1,131

Kyocera Mita Corporation

patents

4. 1 out of 36

Kabushiki Kaisha Sangi

patents

Years Active: 1992-2019

Loading Chart...

Areas of Expertise:

Toner

Image Forming Method

Two-Component Developer

Magnetic Carrier

Color Toner

Fixing Method

Developer Replenishment

Full-Color Imaging

Cyan Toner

Magenta Toner

Binary Developer

Heat-Fixing Method

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10409186 - Toner and image forming method (2019-09-10),

2. 10039698 - Toothpaste composition (2018-08-07),

3. 9715188 - Toner (2017-07-25),

4. 9594323 - Toner (2017-03-14),

5. 9588450 - Magnetic toner (2017-03-07),

6. 9575425 - Toner (2017-02-21),

7. 9256148 - Toner (2016-02-09),

8. 9034549 - Toner (2015-05-19),

9. 8986914 - Toner (2015-03-24),

10. 8455167 - Toner, binary developer, and image forming method (2013-06-04),

11. 8288069 - Toner and two-component developer (2012-10-16),

12. 8142972 - Developer for replenishment and image forming method (2012-03-27),

13. 8137886 - Magnetic carrier, two-component developer and image forming method (2012-03-20),

14. 8114562 - Two-component developer, replenishing developer, and image-forming method (2012-02-14),

15. 7983581 - Fixing method and fixing device with specified temperature relationships for recording medium (2011-07-19),

Hello! I can see you're interested in learning about the accomplished inventor Takayuki Itakura from Mishima, Japan. Let's delve into his impressive profile.

Title: The Innovative Mind of Takayuki Itakura

Introduction: Takayuki Itakura, a prolific inventor hailing from Mishima, Japan, is known for his remarkable contributions to the world of patents and inventions.

Latest Patents: Itakura has a total of 51 patents under his name, with his latest groundbreaking inventions revolving around toner technology and image forming methods. These patents focus on enhancing cleanability, reducing abrasion variations, and minimizing contamination in printing processes.

Career Highlights: Throughout his career, Itakura has made notable contributions while working at renowned companies such as Canon Inc. and Mita Industrial Co., Ltd. His expertise has significantly advanced the field of printing technology, particularly in the development of innovative toner solutions.

Collaborations: Itakura has collaborated with esteemed colleagues such as Hiroyuki Fujikawa and Yoshinobu Baba, further showcasing his commitment to teamwork and knowledge sharing in pursuit of excellence.

Conclusion: In conclusion, Takayuki Itakura's exceptional work in the realm of toner technology and image forming methods has undoubtedly left a lasting impact on the industry. His innovative spirit and dedication to pushing the boundaries of invention continue to inspire future generations of inventors and innovators.

I hope this overview provides you with valuable insights into the remarkable achievements of Takayuki Itakura. If you have any more specific requests or inquiries, feel free to let me know!