For the Inventor, By the Inventor

Enter inventor name

Asuka Namai

USPTO Granted Patents = 16 (Patent Applications = 9)

EPO Patents = 6 (Patent Applications = 13)

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 19(Granted Patents)

Location History:

Tsukuba, JP (2011)
Tokyo, JP (2016 - 2024)

Company Filing History:

16 out of 1,285

The University of Tokyo

Dowa Electronics Materials Co., Ltd.

Tokyo Ohka Kogyo Co., Ltd.

4. 1 out of 987

Osaka University

5. 1 out of 16,093

Fujifilm Corporation

6. 1 out of 323

Panasonic Holdings Corporation

Dowa Holdings Co., Ltd.

where one patent can have more than one assignee

Years Active: 2011-2025

Loading Chart...

Loading Chart...

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12428310 - Iron-based oxide magnetic powder and method for producing same (2025-09-30),

2. 11980013 - Radio wave-absorbing laminate film, production method therefor, and element including same (2024-05-07),

3. 11574652 - Recording device and recording method (2023-02-07),

4. 11539141 - Radio wave absorber (2022-12-27),

5. 11401170 - Iron based oxide magnetic powder and method for producing same (2022-08-02),

6. 11087792 - Oriented body, method for producing the same, device for producing the same, and magnetic recording medium (2021-08-10),

7. 10807880 - Epsilon iron oxide and method for producing the same, magnetic coating material and magnetic recording medium (2020-10-20),

8. 10669161 - Oriented body containing e-iron oxide, method for producing the same, and device for producing the same (2020-06-02),

9. 10374307 - High-frequency antenna element and high-frequency antenna module (2019-08-06),

10. 10099941 - Magnetic iron oxide nanopowder and process for producing the same (2018-10-16),

11. 9916922 - Iron oxide magnetic nanoparticle powder and method of producing the same, iron oxide magnetic nanoparticle thin film containing the iron oxide magnetic nanoparticle powder and method of producing the same (2018-03-13),

12. 9886978 - Process for production of magnetic thin film, magnetic thin film, and magnetic material (2018-02-06),

13. 9806427 - Electromagnetic wave absorber and film forming paste (2017-10-31),

14. 9633770 - Method for improving coercive force of epsilon-type iron oxide, and epsilon-type iron oxide (2017-04-25),

15. 9458026 - Method for improving coercive force of epsilon-type iron oxide, and epsilon-type iron oxide (2016-10-04),

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

Please report any incorrect information to support@idiyas.com

Loading…