logo

For the Inventor, By the Inventor

Yokohama, Japan

Takashi Itani

This inventor holds 12 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1978-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Itani. Retrieved from https://idiyas.com/inventor/takashi-itani

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

Calculating rank
USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Yokohama, JA (1978)
  • Kandaiji, JP (1978 - 1979)
  • Yokohama, JP (1979 - 1981)
  • Kanagawa, JP (1984 - 1990)

Company Filing History:

goldMedal12 out of 93,258 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1978-1990

Loading Chart...
12 patents (USPTO):Explore Patents
1. 4899236 - Recording or reproducing apparatus using container mounted strip-like (1990-02-06),
2. 4489345 - Color video camera (1984-12-18),
3. 4467379 - Recording and/or reproducing device making use of a cassette (1984-08-21),
4. 4454532 - White balance control for color video camera (1984-06-12),
5. 4302787 - Tape cassette and video recording and reproducing system using the same (1981-11-24),
6. 4179197 - Sound motion picture projection system (1979-12-18),
7. 4159167 - Sound motion picture projection apparatus (1979-06-26),
8. 4148569 - Lens unit for motion picture projector and others (1979-04-10),
9. 4148567 - Sound motion picture projection apparatus (1979-04-10),
10. 4143951 - Cine-projector (1979-03-13),
11. 4113369 - Motion picture projector (1978-09-12),
12. 4066963 - Synchronization system of the cine-projector with the sound tape (1978-01-03),

Title: The Innovative Contributions of Takashi Itani

Introduction

Takashi Itani is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of technology, particularly in the development of recording and reproducing apparatuses. With a total of 12 patents to his name, Itani's work has had a lasting impact on the industry.

Latest Patents

Among his latest patents is a recording or reproducing apparatus that utilizes a container-mounted strip-like medium. This innovative design allows moving elements within the apparatus to change the travel path of the recording medium. A detector is employed to identify specific parts of the medium that differ from the rest, enhancing the functionality of the device. Another notable patent is for a color video camera, which features an image pick-up device that converts images into electrical signals. This camera includes white picture forming circuitry and a white balance control, ensuring accurate color representation in the captured images.

Career Highlights

Takashi Itani is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to further develop his innovative ideas and contribute to cutting-edge technology in the field.

Collaborations

Throughout his career, Itani has collaborated with notable colleagues such as Akira Ashida and Hiroyuki Takimoto. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takashi Itani's contributions to technology through his patents and work at Canon have established him as a key figure in the field of innovation. His inventions continue to influence the industry and inspire future advancements.

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]
Loading…