Tsuguhiro Yoshida

This inventor holds 59 USPTO granted patents and 9 published patent applications and 5 EPO patents, primarily in Image Forming Apparatus. Top assignee: Canon Kabushiki Kaisha. Active years: 2013-2026.

USPTO Granted Patents = 59 (Patent Applications = 9)

% Patents Active = 100.0

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 78(Granted Patents)

Forward Citations (Not Self Cited) = 38(Dec 10, 2025)

Location History:

Suntou-gun, JP (2013)
Yokohama, JP (2014 - 2023)
Kanagawa, JP (2022 - 2024)

Company Filing History:

59 out of 92,901

Canon Kabushiki Kaisha

patents

Years Active: 2013-2026

Loading Chart...

Areas of Expertise:

Image Forming Apparatus

Fixing Device

Heat Generation

Nip Area

Toner Transfer

Heat Equalizing Member

Electric Current

Intermediate Transfer Belt

Heating Apparatus

Power Supply Control

Heat Generation Members

Dynamic Friction Coefficient

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12743049 - Image forming apparatus (2026-09-22),

2. 12743041 - Image-forming apparatus generating electrical discharge upstream of transfer portion (2026-09-22),

3. 12699340 - Heating apparatus and image forming apparatus (2026-08-04),

4. 12481236 - Heating apparatus and image forming apparatus (2025-11-25),

5. 12468245 - Fixing unit with a film regulating surface disposed upstream of the center of a nip portion and image forming apparatus (2025-11-11),

6. 12416886 - Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus (2025-09-16),

7. 12405558 - Fixing device provided with heater and image forming apparatus (2025-09-02),

8. 12321114 - Fixing apparatus having a nip area, and image forming apparatus (2025-06-03),

9. 12181820 - Fixing device and image forming apparatus (2024-12-31),

10. 12001157 - Fixing device provided with heater and image forming apparatus (2024-06-04),

11. 11994815 - Heating apparatus and image forming apparatus (2024-05-28),

12. 11835896 - Fixing device provided with heater and image forming apparatus (2023-12-05),

13. 11774891 - Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus (2023-10-03),

14. 11774889 - Fixing apparatus including heat generating element, and image forming apparatus (2023-10-03),

15. 11669032 - Fixing apparatus having a nip area, and image forming apparatus (2023-06-06),

Title: Tsuguhiro Yoshida: Pioneering Inventor from Yokohama

Introduction: Tsuguhiro Yoshida is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Yoshida's latest patents include innovative designs in the field of robotics, particularly focusing on advancements in artificial intelligence and automation technologies.

Career Highlights: With a career spanning over two decades, Yoshida has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous successful patents.

Collaborations: Throughout his career, Yoshida has collaborated with top researchers and engineers in the industry, fostering a culture of innovation and pushing the boundaries of what is possible in the world of technology.

Conclusion: Tsuguhiro Yoshida's dedication to innovation and his relentless pursuit of technological advancement have solidified his reputation as a pioneering inventor in Yokohama and beyond.