CIPO Patents = 1

Trademarks = 6

Forward Citations = 98

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11 inventors (with patents filed for the assignee):

David Nussbaum (3 out of 3 patents)

Jeff Rebholz (1 out of 4 patents)

Takuya Yuyama (1 out of 1 patent)

4. Takanori Sakai (1 out of 1 patent)

5. Kenji Ino (1 out of 1 patent)

6. Shumpei Okada (1 out of 1 patent)

7. Christos J Botsolas (1 out of 7 patents)

8. Chris J Botsolas (1 out of 14 patents)

9. Edward Ginis (1 out of 1 patent)

10. Raphael Kryszek (1 out of 1 patent)

11. Doug Barry (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. D1134257 - Holographic display (2026-07-14),

2. 12216297 - Holographic display device and method of use (2025-02-04),

3. 11428952 - Holographic display device and method of use (2022-08-30),

4. 7366679 - Residual value forecasting system and method thereof, insurance premium calculation system and method thereof, and computer program product (2008-04-29),

5. 6283158 - Insulation coverage system and method for inhibiting biological contamination (2001-09-04),

6. 4830060 - Specialized pipefitting cover for insulated Y-shaped joint (1989-05-16),

Proto Corporation is a leading technology company specializing in innovative solutions for businesses. With a focus on research and development, we provide cutting-edge products and services to help our clients stay ahead in today's rapidly evolving market. Our team of experts is dedicated to delivering high-quality, cost-effective solutions that meet the unique needs of each customer. From software development to hardware design, we offer a wide range of services to support your business growth and success.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#129 in Aichi

#5,983 in Japan

Aichi, Japan

Proto Corporation