Company Filing History:

17 out of 90,594

Canon Kabushiki Kaisha

patents

1 out of 316

Canon Denshi Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1979-1989

Loading Chart...

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4806813 - Motor (1989-02-21),

2. 4763150 - Motor-built-in photographic lens (1988-08-09),

3. 4660933 - Lens driving device (1987-04-28),

4. 4605286 - Motor built-in lens mounting (1986-08-12),

5. 4596454 - Photographic lens barrel assembly (1986-06-24),

6. 4536057 - Filter mounting mechanism for an optical assembly (1985-08-20),

7. 4491401 - Diaphragm device (1985-01-01),

8. 4465344 - Cam device for a photographing lens barrel (1984-08-14),

9. 4459001 - Automatic focusing system with interrupt function (1984-07-10),

10. 4422740 - Lens assembly provided with an automatic focusing device (1983-12-27),

11. 4386829 - Mechanical mounting system for a zoom lens assembly (1983-06-07),

12. 4385023 - Method of making a lens barrel assembly (1983-05-24),

13. 4322154 - Mounting mechanism for the interchangeable lens assembly of a camera (1982-03-30),

14. 4310231 - Close-up copy photography apparatus (1982-01-12),

15. 4247190 - Lens assembly coupling device for camera system (1981-01-27),

Title: Akiyasu Sumi: Pioneering Inventor from Kanagawa, Japan

Introduction: Akiyasu Sumi is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akiyasu Sumi 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, Akiyasu Sumi has worked with leading tech companies and research institutions, consistently pushing the boundaries of what is possible in the world of invention.

Collaborations: Throughout his career, Akiyasu Sumi has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Akiyasu Sumi's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of invention, inspiring future generations to dream big and think outside the box.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.