EPO Patents = 5

Trademarks = 1

Forward Citations = 0

Loading Chart...

10 inventors (with patents filed for the assignee):

Yusuke Kimura (4 out of 47 patents)

Masakuni Taguchi (3 out of 3 patents)

Mitsuo Suzuki (3 out of 62 patents)

4. Akihiro Yano (2 out of 12 patents)

5. Kazunori Kawahara (2 out of 3 patents)

6. Yusaku Hata (2 out of 4 patents)

7. Hirokazu Morita (2 out of 2 patents)

8. Tomoyuki Kobayashi (1 out of 26 patents)

9. Masanobu Yomogida (1 out of 1 patent)

10. Hiromitsu Tsutsui (1 out of 1 patent)

11. Nobuaki Takata (1 patent)

12. Hideyuki Shiraku (0 patent)

13. Tetsuji Jonishi (1 patent)

14. Shinji Shindo (1 patent)

6 patents: Sort by Forward Citations

1. 12359277 - Annealing furnace, method of constructing annealing furnace, and structure for prefabrication (2025-07-15),

2. 12168841 - Inorganic fiber-formed article, mat for exhaust gas cleaning apparatus, and exhaust gas cleaning apparatus (2024-12-17),

3. 12110622 - Inorganic fiber-formed article, mat for exhaust gas cleaning apparatus, and exhaust gas cleaning apparatus (2024-10-08),

4. 12066250 - Method of installing heat insulating block on furnace shell, method of manufacturing heat insulating wall, heat insulating wall, industrial furnace, and set for installing heat insulating block (2024-08-20),

5. 11536515 - Roller shaft portion thermal insulation member for continuous annealing furnace and continuous annealing furnace (2022-12-27),

6. 11377764 - Alumina fiber aggregate (2022-07-05),

Company Overview

Maftec Co., Ltd is a leading company specializing in advanced technologies and solutions for various industries, including automation, electronics, and manufacturing. With a commitment to innovation and quality, Maftec provides cutting-edge products and services that enhance operational efficiency and drive business growth. The company's expertise encompasses a wide range of sectors, offering tailored solutions to meet the unique needs of its clients. Through research and development, Maftec aims to stay at the forefront of technological advancements, ensuring that its offerings remain competitive and reliable. With a strong focus on customer satisfaction, Maftec Co., Ltd continues to build lasting partnerships and deliver superior value in the marketplace.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#2,469 in Tokyo

#5,990 in Japan

Tokyo, Japan

Maftec Co., Ltd

Forward Citations = 0

10 inventors:

Yusuke Kimura (4 out of 47 patents)

Masakuni Taguchi (3 out of 3 patents)

Mitsuo Suzuki (3 out of 62 patents)

4. Akihiro Yano (2 out of 12 patents)

5. Kazunori Kawahara (2 out of 3 patents)

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