logo

For the Inventor, By the Inventor

Tokyo, Japan

Masanobu Ootsuka

This inventor holds 22 USPTO granted patents and 17 published patent applications and 13 EPO patents, primarily in Ink Jet Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanobu Ootsuka. Retrieved from https://idiyas.com/inventor/masanobu-ootsuka

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

USPTO Granted Patents = 22 

% Patents Active = 31.8

 

Average Co-Inventor Count = 6.7

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal22 out of 92,901 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2015-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Thermosensitive Recording Medium
Image Forming Method
Ink Cartridge
Aqueous Ink
Image Printing Method
Ink Set Preparation
Ink Jet Recording
Image Recording Method
Ink Set
22 patents (USPTO):Explore Patents
1. 12187061 - Thermosensitive recording medium and image forming method (2025-01-07),
2. 10889116 - Image printing method (2021-01-12),
3. 10836921 - Ink, ink cartridge, and ink jet recording method (2020-11-17),
4. 10525725 - Image recording method, ink set, and method of preparing ink set (2020-01-07),
5. 10513623 - Aqueous ink, ink cartridge and image recording method (2019-12-24),
6. 10280322 - Ink, ink cartridge, and image recording method (2019-05-07),
7. 10253194 - Ink, ink cartridge, and image recording method (2019-04-09),
8. 10196532 - Ink, ink cartridge, and image recording method (2019-02-05),
9. 10190010 - Ink, ink cartridge, and image recording method (2019-01-29),
10. 10167399 - Ink, ink cartridge, and image recording method (2019-01-01),
11. 9889674 - Ink, ink cartridge, and image recording method (2018-02-13),
12. 9862845 - Ink, ink cartridge, and image recording method (2018-01-09),
13. 9828515 - Ink, ink cartridge, and image recording method (2017-11-28),
14. 9708506 - Ink, ink cartridge, and image recording method (2017-07-18),
15. 9707774 - Ink jet image recording method, ink set, and ink set preparation method (2017-07-18),

Title: Masanobu Ootsuka - Innovative Inventor from Tokyo

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

Latest Patents: Masanobu Ootsuka holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Masanobu Ootsuka 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, Masanobu Ootsuka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Masanobu Ootsuka's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions.

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…