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Trademarks = 1

Forward Citations = 1

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12 inventors (with patents filed for the assignee):

Daisuke Kato (1 out of 1 patent)

Kousuke Ueda (1 out of 1 patent)

Takahiro Asai (1 out of 2 patents)

4. Akihiro Shirai (1 out of 1 patent)

5. Satoshi Toba (1 out of 1 patent)

6. Yohei Sone (1 out of 1 patent)

7. Masayo Netsu (1 out of 1 patent)

8. Masaki Namie (1 out of 1 patent)

9. Masahiko Yanagihara (1 out of 1 patent)

10. Kosuke Ueda (1 out of 1 patent)

11. Hiroshi Yamamoto (1 out of 1 patent)

12. Yuichiro Inagaki (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12491825 - Sound-absorbing materials, vehicle exterior member using same, and method of manufacturing same (2025-12-09),

2. 12384306 - Sound absorber for motor vehicle and floor silencer for motor vehicle (2025-08-12),

3. 11945147 - Vehicle interior and exterior member, method of manufacturing vehicle interior and exterior member, and press mold used for manufacturing vehicle interior and exterior member (2024-04-02),

4. 11407367 - Soundproof body and silencer for motor vehicles (2022-08-09),

5. 10889331 - Exterior silencer for motor vehicle (2021-01-12),

6. 10787132 - Ceiling material for vehicle (2020-09-29),

Howa Co., Ltd. is a Japanese company that specializes in the manufacturing and sale of furniture and automotive components. Founded in 1946, Howa has grown to become a trusted supplier for various industries, providing innovative and high-quality products to customers worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

6 Patents

#8 in Kasugai

#5,845 in Japan

Kasugai, Japan

Howa Co., Ltd.