IDiyas

For the Inventor, By the Inventor

Tokyo, Japan

Jx Nippon Mining Metals Corporation


USPTO Granted Patents = 481



Trademarks = 7

Forward Citations = 928

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263 inventors (with patents filed for the assignee):

goldMedal Yuichiro Shindo (31 out of 41 patents)

silverMedal Kouichi Takemoto (24 out of 28 patents)

bronzeMedal Atsushi Miki (23 out of 23 patents)

4.  Hideta Arai (17 out of 17 patents)

5.  Takeo Okabe (17 out of 29 patents)

6.  Yuichiro Nakamura (17 out of 20 patents)

7.  Shin-ichi Ogino (16 out of 17 patents)

8.  Ryo Suzuki (16 out of 33 patents)

9.  Shiro Tsukamoto (16 out of 20 patents)

10.  Hideo Takami (16 out of 24 patents)

11.  Masataka Yahagi (16 out of 31 patents)

12.  Yoshitaka Shibuya (15 out of 18 patents)

13.  Kunihiro Oda (15 out of 24 patents)

14.  Yasuhiro Yamakoshi (14 out of 20 patents)

15.  Yoshio Kajiya (14 out of 16 patents)


Core Competencies:
Titanium Copper Foil
Lithium Recovery
Sputtering Target
Compound Semiconductor
Corrosion-Resistant Alloy
Electromagnetic Wave Shielding
High Purity Tin
Indium Phosphide Wafer
Thin Film Technology
Rare Earth Thin Film Magnet
Metal Additive Manufacturing
Radiation Detection Element

481 patents:

1. 11739397 - Titanium copper foil, extended copper article, electronic device component, and auto-focus camera module (2023-08-29),
2. 11721778 - Radiation detecting element and method for producing radiation detecting element (2023-08-08),
3. 11718907 - Sputtering target and manufacturing method therefor (2023-08-08),
4. 11718895 - Method for dissolving lithium compound, method for manufacturing lithium carbonate, and method for recovering lithium from lithium ion secondary cell scrap (2023-08-08),
5. 11702719 - Method for recovering lithium from lithium ion battery scrap (2023-07-18),
6. 11651790 - Thin film comprising titanium oxide, and method of producing thin film comprising titanium oxide (2023-05-16),
7. 11649119 - Raw material supply device, device for processing electronic and electrical device part scraps, and method for processing electronic and electrical device part scraps (2023-05-16),
8. 11643707 - Corrosion-resistant CuZn alloy (2023-05-09),
9. 11618944 - Sputtering target, magnetic film, and perpendicular magnetic recording medium (2023-04-04),
10. 11591688 - Sputtering target, granular film and perpendicular magnetic recording medium (2023-02-28),
11. 11591687 - Sputtering target and producing method thereof (2023-02-28),
12. 11572632 - Method for manufacturing high purity tin, electrowinning apparatus for high purity tin and high purity tin (2023-02-07),
13. 11565312 - Surface-treated metal powder and conductive composition (2023-01-31),
14. 11552174 - Compound semiconductor and method for producing the same (2023-01-10),
15. 11548032 - Method for removing wire-form objects, device for removing wire-form objects, and method for processing electronic/electrical apparatus component scrap (2023-01-10),
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USPTO Data Jan 1 1976 - Dec 2 2025

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481 Patents

#171 in Tokyo

#382 in Japan

#1,931 in the World

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Tokyo, Japan

Jx Nippon Mining Metals Corporation

Forward Citations = 928

263 inventors:

goldMedal Yuichiro Shindo (31 out of 41 patents)

silverMedal Kouichi Takemoto (24 out of 28 patents)

bronzeMedal Atsushi Miki (23 out of 23 patents)

4.  Hideta Arai (17 out of 17 patents)

5.  Takeo Okabe (17 out of 29 patents)

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