logo

For the Inventor, By the Inventor

Tokyo, Japan

Celsys, Inc.


USPTO Granted Patents = 8


Trademarks = 4

Forward Citations = 3

Loading Chart...
Loading Chart...

15 inventors (with patents filed for the assignee):

goldMedal Yosuke Kawakami (5 out of 7 patents)

silverMedal Kentaro Yamaguchi (4 out of 17 patents)

bronzeMedal Hisakata Omino (2 out of 2 patents)

4.  Shuji Yuasa (2 out of 2 patents)

5.  Kei Utsugi (1 out of 1 patent)

6.  Takashi Yamaga (1 out of 1 patent)

7.  Shin Oohara (1 out of 1 patent)

8.  Tomoaki Yokotsuka (1 out of 1 patent)

9.  Akira Sawahata (1 out of 1 patent)

10.  Daisuke Higuchi (1 out of 11 patents)

11.  Tetsuro Shimada (1 out of 1 patent)

12.  Takeshi Sasame (1 out of 1 patent)

13.  Taiki Maruya (1 out of 1 patent)

14.  Sawahata Akira (0 patent)

15.  Yokotsuka Tomoaki (0 patent)


8 patents:

1. 12700170 - Image generation method and computer-readable medium (2026-08-04),
2. 12437495 - Content item display method and computer-readable medium (2025-10-07),
3. 11934638 - Command display control method, computer-readable medium and apparatus (2024-03-19),
4. 11798212 - Content generation method for electronic books and computer-readable medium (2023-10-24),
5. 11681414 - Command display control method, computer-readable medium and apparatus (2023-06-20),
6. 9881417 - Multi-view drawing apparatus of three-dimensional objects, and method (2018-01-30),
7. 9508177 - Method of controlling skeleton model, and recording medium therewith (2016-11-29),
8. 9478058 - Object correcting apparatus and method and computer-readable recording medium (2016-10-25),
Company Overview
Celsys, Inc. is a leading software development company based in Japan, specializing in creative tools for digital art, illustration, and graphic design. Their flagship product, CLIP STUDIO PAINT, is widely used by artists and designers worldwide. With a focus on innovation and user-friendly design, Celsys is dedicated to providing cutting-edge solutions for artists of all levels.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#2,150 in Tokyo

#5,045 in Japan

Tokyo, JP
Tokyo, Japan

Celsys, Inc.

Forward Citations = 3

15 inventors:

goldMedal Yosuke Kawakami (5 out of 7 patents)

silverMedal Kentaro Yamaguchi (4 out of 17 patents)

bronzeMedal Hisakata Omino (2 out of 2 patents)

4.  Shuji Yuasa (2 out of 2 patents)

5.  Kei Utsugi (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Celsys, Inc.. Retrieved from https://idiyas.com/company/celsys

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

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…