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Misawa Homes Co., Ltd.

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USPTO Granted Patents = 26

% Expired Patents = 23.1

CIPO Patents = 3

Trademarks = 1

Forward Citations = 771

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37 inventors (with patents filed for the assignee):

Masayuki Kamite (4 out of 8 patents)

Osamu Ishikawa (3 out of 47 patents)

Syunji Kato (3 out of 5 patents)

4. Takeshi Niwa (3 out of 4 patents)

5. Tsutomu Yoshida (3 out of 3 patents)

6. Naoyuki Sato (3 out of 3 patents)

7. Masami Kato (2 out of 5 patents)

8. Sadao Nishibori (2 out of 29 patents)

9. Hidenori Taguchi (2 out of 2 patents)

10. Keishiro Umemura (2 out of 2 patents)

11. Yoshiya Kato (2 out of 5 patents)

12. Yuzo Itakura (2 out of 2 patents)

13. Naoko Oya (2 out of 2 patents)

14. Norikazu Sakai (1 out of 6 patents)

15. Kazunari Ishii (1 out of 2 patents)

Core Competencies:

Power System

Molded Products

Recycling Process

Solar Battery

Wood Meal

Light-weight Concrete

Prefabricated Basement

Decorated Products

Key Input Apparatus

Roof Structure

Mixing Device

Heat Pump System

26 patents: Sort by Forward Citations

1. 9008849 - Power system for residence (2015-04-14),

2. 8007881 - Wood-like molded product, manufacturing apparatus for the same, and manufacturing method of the same (2011-08-30),

3. 7407688 - Process for recycling waste FRP (2008-08-05),

4. 7285311 - Process for coating-decorating molded resin products (2007-10-23),

5. 7128858 - Method for producing woody moldings and apparatus for producing woody moldings (2006-10-31),

6. 7088340 - Touch-type key input apparatus (2006-08-08),

7. 7005463 - Cement bonded wood chip product, resin bonded wood chip product, simulated wood product (2006-02-28),

8. 6726464 - Mixing device for manufacturing molding (2004-04-27),

9. 6346669 - Solar battery unit and solar battery apparatus (2002-02-12),

10. 6295052 - Screen display key input unit (2001-09-25),

11. 6280842 - Wood meal and method of manufacturing the same (2001-08-28),

12. 6228301 - Cement bonded wood chip product, resin bonded wood chip product, simulated wood product and manufacturing method thereof (2001-05-08),

13. 6103342 - Decorated shaped product having source expression applied thereto, (2000-08-15),

14. 5925452 - Decorated shaped product having source expression applied thereto, (1999-07-20),

15. 5916502 - Decorated shaped product having source expression applied thereto, (1999-06-29),

Company Overview

Misawa Homes Co., Ltd. is a prominent Japanese company specializing in residential construction and housing solutions. The organization focuses on innovative building technologies, including energy-efficient homes and sustainable living environments. With a commitment to quality and design, Misawa Homes integrates advanced construction methods and materials to enhance the durability and functionality of its properties. The company plays a significant role in shaping the housing landscape in Japan, emphasizing modern living standards and environmental sustainability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

26 Patents

#1,165 in Tokyo

#2,509 in Japan

#24,848 in the World

Misawa Homes Co., Ltd.

Forward Citations = 771

37 inventors:

Masayuki Kamite (4 out of 8 patents)

Osamu Ishikawa (3 out of 47 patents)

Syunji Kato (3 out of 5 patents)

4. Takeshi Niwa (3 out of 4 patents)

5. Tsutomu Yoshida (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Misawa Homes Co., Ltd.. Retrieved from https://idiyas.com/company/misawa-homes-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]

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