For the Inventor, By the Inventor

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Yokohama, Japan

Ask Corporation

USPTO Granted Patents = 16

Trademarks = 2

Forward Citations = 97

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20 inventors (with patents filed for the assignee):

Norihito Akiyama (6 out of 7 patents)

Shoichiro Irie (6 out of 7 patents)

Motonobu Abe (5 out of 5 patents)

4. Youngjo Joo (5 out of 8 patents)

5. Masaaki Oda (3 out of 3 patents)

6. Yasuhide Oshio (3 out of 3 patents)

7. Tomoki Iwanaga (3 out of 3 patents)

8. Takuya Asami (3 out of 3 patents)

9. Masato Sakiyama (3 out of 3 patents)

10. Yoon-A Kim (3 out of 4 patents)

11. Yoonju Lee (2 out of 3 patents)

12. Toru Sugiyama (1 out of 33 patents)

13. Shigemitsu Shiromoto (1 out of 1 patent)

14. Seishiro Suzuki (1 out of 1 patent)

15. Nobuatsu Watanabe (1 out of 30 patents)

16 patents: Sort by Forward Citations

1. D1143960 - Cosmetic container (2026-08-25),

2. D1143959 - Cosmetic container (2026-08-25),

3. D1138776 - Cosmetic container (2026-08-04),

4. D1136947 - Cosmetic container (2026-07-28),

5. D1136931 - Cosmetic container (2026-07-28),

6. D1121451 - Cosmetic container (2026-04-07),

7. 6139620 - Calcium silicate board and method of manufacturing same (2000-10-31),

8. 6086804 - Method of making bamboo fiber and inorganic body (2000-07-11),

9. 5952087 - Calcium silicate board and method of manufacture therefor (1999-09-14),

10. 5851354 - Method of manufacturing calcium silicate board (1998-12-22),

11. 5599489 - Preparing molded articles of fluorine-containing polymer with increased (1997-02-04),

12. 5556040 - Method and apparatus for improving dispersibility of vegetable fiber (1996-09-17),

13. 5415821 - Method of manufacturing fiber reinforced inorganic hardened body (1995-05-16),

14. 5403087 - Mixing apparatus and mixing method for mixing fibrous and powder (1995-04-04),

15. 5397067 - Method of producing bamboo fibers (1995-03-14),

Company Overview

Ask Corporation, headquartered in Yokohama, Japan, specializes in advanced technology solutions, focusing on the development and manufacturing of high-quality electronic components and systems. The company is recognized for its expertise in areas such as telecommunications, automotive electronics, and industrial automation. By leveraging innovative research and development practices, Ask Corporation aims to enhance connectivity and efficiency across various sectors, contributing to the evolution of smart technologies and sustainable solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

16 Patents

#62 in Yokohama

#3,343 in Japan

#37,868 in the World

Yokohama, Japan

Ask Corporation

Forward Citations = 97

20 inventors:

Norihito Akiyama (6 out of 7 patents)

Shoichiro Irie (6 out of 7 patents)

Motonobu Abe (5 out of 5 patents)

4. Youngjo Joo (5 out of 8 patents)

5. Masaaki Oda (3 out of 3 patents)

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

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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