Yac Corporation

Calculating rank

USPTO Granted Patents = 7

Trademarks = 2

Forward Citations = 65

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10 inventors (with patents filed for the assignee):

Hunter McKinley (3 out of 3 patents)

Kazunori Tani (2 out of 5 patents)

Fumikata Maeda (2 out of 2 patents)

4. Masaru Shimazaki (2 out of 2 patents)

5. Toshiaki Kimura (1 out of 6 patents)

6. Seiji Hayano (1 out of 4 patents)

7. Hatsumi Naruo (1 out of 3 patents)

8. Hidetaka Narukawa (1 out of 1 patent)

9. Naoichiro Saito (1 out of 1 patent)

10. Ichitaro Sarada (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12548560 - Enhancing recorded conversations (2026-02-10),

2. 12434502 - Interaction-specific business cards (2025-10-07),

3. 12311690 - Interaction-specific business cards (2025-05-27),

4. 5603166 - Extractor for removing water from washed articles (1997-02-18),

5. 5502988 - Industrial cleaning apparatus (1996-04-02),

6. 5432045 - Photo-solidification modeling apparatus and photo-solidification (1995-07-11),

7. 5412925 - Method and apparatus for inserting a core packaging layer into a clean (1995-05-09),

Company Overview

Yac Corporation is a leading technology company specializing in innovative software solutions for businesses worldwide. With a focus on cutting-edge technologies such as AI and machine learning, we provide transformative products and services that help organizations streamline operations, improve efficiency, and drive growth. Our team of experienced professionals is dedicated to delivering top-notch solutions that meet the unique needs of each client, ensuring success and sustainability in today's fast-paced digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#2,290 in Tokyo

#5,462 in Japan

Tokyo, Japan

Yac Corporation

Forward Citations = 65

10 inventors:

Hunter McKinley (3 out of 3 patents)

Kazunori Tani (2 out of 5 patents)

Fumikata Maeda (2 out of 2 patents)

4. Masaru Shimazaki (2 out of 2 patents)

5. Toshiaki Kimura (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Yac Corporation. Retrieved from https://idiyas.com/company/yac

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]