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Nichiha Corp.

USPTO Granted Patents = 146

CIPO Patents = 21

EPO Patents = 29

Trademarks = 21

Forward Citations = 1,285

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90 inventors (with patents filed for the assignee):

Yoshinori Hibino (10 out of 10 patents)

Koji Sawada (9 out of 9 patents)

Morimichi Watanabe (8 out of 59 patents)

4. Kazuo Utagaki (8 out of 9 patents)

5. Tadashi Sugita (7 out of 8 patents)

6. Satoshi Ikeda (6 out of 93 patents)

7. Yoshio Ochi (6 out of 6 patents)

8. Takashi Honda (6 out of 23 patents)

9. Satoshi Takayama (6 out of 7 patents)

10. Hiroshi Ito (6 out of 119 patents)

11. Tomoyoshi Yabe (6 out of 8 patents)

12. Hidenori Nishioka (5 out of 6 patents)

13. Satoshi Hikai (5 out of 12 patents)

14. Kenji Suzuki (5 out of 102 patents)

15. Yohei Sawada (4 out of 4 patents)

Core Competencies:

Building Material

Wall Structure

Manufacturing Apparatus

Fiberboard Manufacturing

Ventilation Member

Exterior Insulation

Waterproofing Member

Construction Structure

Mounting Member

Fastening Member

Architectural Bracket

Repair Seal

146 patents: Sort by Forward Citations

1. 12270208 - Wall material and wall-material building structure (2025-04-08),

2. 12246469 - Building material manufacturing apparatus (2025-03-11),

3. 12163284 - Fiberboard manufacturing method and fiberboard (2024-12-10),

4. 12158008 - Architectural bracket, building wall structure, and plank member construction method (2024-12-03),

5. 12122578 - Building board package and method for manufacturing building board package (2024-10-22),

6. 12053907 - Building material manufacturing apparatus and building material manufacturing method (2024-08-06),

7. 12049021 - Method for manufacturing building material (2024-07-30),

8. 11939764 - Ventilation member and wall material construction structure (2024-03-26),

9. 11879254 - Securing member and wall structure (2024-01-23),

10. D979384 - Wall board attachment lug (2023-02-28),

11. D979383 - Wall board attachment lug (2023-02-28),

12. 11549261 - Building material, stacked body of building materials, and building-material construction method (2023-01-10),

13. 11541571 - Building material manufacturing apparatus and building material manufacturing method (2023-01-03),

14. 11504880 - Building material and method for manufacturing building material (2022-11-22),

15. 11428013 - Mounting member and building wall structure (2022-08-30),

Nichiha Corp. is a leading manufacturer of fiber cement architectural wall panels, offering a wide range of options for residential and commercial applications. With a commitment to innovation and quality, Nichiha has a strong presence in the global construction industry, providing durable and aesthetically appealing products that meet the evolving needs of architects, builders, and homeowners.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

146 Patents

#13 in Aichi

#851 in Japan

#5,431 in the World

Nichiha Corp.

Forward Citations = 1,285

90 inventors:

Yoshinori Hibino (10 out of 10 patents)

Koji Sawada (9 out of 9 patents)

Morimichi Watanabe (8 out of 59 patents)

4. Kazuo Utagaki (8 out of 9 patents)

5. Tadashi Sugita (7 out of 8 patents)

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