EPO Patents = 5

Trademarks = 1

Forward Citations = 0

Loading Chart...

13 inventors (with patents filed for the assignee):

Junko Tanizawa (2 out of 3 patents)

Makoto Kawano (1 out of 6 patents)

Hisashi Matsufuji (1 out of 1 patent)

4. Tsuyoshi Yanagishita (1 out of 1 patent)

5. Yoshitaka Haishima (1 out of 1 patent)

6. Hidenori Okuhama (1 out of 1 patent)

7. Shigenori Takano (1 out of 1 patent)

8. Takeo Inoue (1 out of 7 patents)

9. Atsushi Kondo (1 out of 9 patents)

10. Yasuko Takano (1 out of 1 patent)

11. Ryosuke Abe (1 out of 6 patents)

12. Yusuke Tanaka (1 out of 36 patents)

13. Ayako Tatematsu (1 out of 1 patent)

14. Hisatoshi Shimokawa (1 patent)

15. Yanagishita Tsuyoshi (0 patent)

4 patents: Sort by Forward Citations

1. 11988636 - Method for particle analysis and method for particle production (2024-05-21),

2. 11089806 - Flavor improvement method for yeast cells and food quality improving agent (2021-08-17),

3. 10827771 - Method for producing yeast extract, yeast extract obtained thereby, seasoning composition, and food (2020-11-10),

4. 9445616 - Aroma components for improving egg flavor, and egg flavor enhancers (2016-09-20),

Company Overview

Tablemark Co., Ltd. is a Japan-based company primarily engaged in the manufacture and sale of frozen foods. The Company operates in two business segments. The Frozen Food segment is engaged in the manufacture and sale of frozen foods, as well as the sale of food ingredients. The Real Food segment is engaged in the manufacture and sale of real food products, as well as the planning, development, production and sale of real food products for food service use. Tablemark Co., Ltd. also operates overseas subsidiaries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#3,053 in Tokyo

#7,573 in Japan

Tokyo, Japan

Tablemark Co., Ltd.

Forward Citations = 0

13 inventors:

Junko Tanizawa (2 out of 3 patents)

Makoto Kawano (1 out of 6 patents)

Hisashi Matsufuji (1 out of 1 patent)

4. Tsuyoshi Yanagishita (1 out of 1 patent)

5. Yoshitaka Haishima (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tablemark Co., Ltd.. Retrieved from https://idiyas.com/company/tablemark-company

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]

5 patents (EPO):

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]