EPO Patents = 1

Average Co-Inventor Count = 5.1

ph-index = 4

Forward Citations = 60(Granted Patents)

Location History:

Suita, JP (2003)
Ikeda, JP (1999 - 2016)
Osaka, JP (2000 - 2023)

Company Filing History:

6 out of 1,710

National Institute of Advanced Industrial Science and Technology

patents

4 out of 1,037

Agency of Industrial Science and Technology

Tanaka Chemical Corporation

patents

5. 2 out of 1,812

Kabushiki Kaisha Toyota Jidoshokki

patents

6. 1 out of 31

Agency of Industrial Science & Technology, Ministry of International Trade & Industry

patents

7. 1 out of 2

Secretary, Agency of Industrial Science and Technology

patents

8. 1 out of 172

Agency of Industrial Science and Technology Ministry of International

10. 1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1999-2023

Loading Chart...

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11552295 - Lithium-manganese composite oxide, and method for producing same, and positive electrode material, positive electrode and lithium ion secondary battery using same (2023-01-10),

2. 11417881 - Lithium-manganese complex oxide and method for producing same (2022-08-16),

3. 10847788 - Lithium-iron-manganese-based composite oxide and lithium-ion secondary battery using same (2020-11-24),

4. 10164250 - Lithium-iron-manganese-based composite oxide and lithium-ion secondary battery using same (2018-12-25),

5. 9337476 - Lithium sulfide-carbon complex, process for producing the complex, and lithium ion secondary battery utilizing the complex (2016-05-10),

6. 9330805 - Lithium silicate-based compound, positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery using the same (2016-05-03),

7. 9082525 - Lithium silicate-based compound and production process for the same, positive-electrode active material and positive electrode for use in lithium-ion secondary battery as well as secondary battery (2015-07-14),

8. 8021783 - Lithium manganese-based composite oxide and method for preparing the same (2011-09-20),

9. 7713662 - Lithium-manganese-based composite oxide containing titanium and nickel (2010-05-11),

10. 6720111 - Single-phase lithium ferrite based oxide (2004-04-13),

11. 6596255 - Tin-containing granular magnetic oxide particles and process for producing the same (2003-07-22),

12. 6399041 - Process for producing layered rock-salt type lithium cobalt oxide by hydrothermal oxidation (2002-06-04),

13. 6254844 - Method for production of sintered lithium titaniumphosphate and sintered pellets obtained by the method (2001-07-03),

14. 6193947 - Process for preparing layered rock-salt type lithium manganese oxide by mixed alkaline hydrothermal method (2001-02-27),

15. 6117595 - High sodium ion conducting inorganic composite solid electrolyte and (2000-09-12),

Title: Mitsuharu Tabuchi: Innovator in Lithium-Manganese Composite Oxides

Introduction

Mitsuharu Tabuchi is a prominent inventor based in Ikeda, Japan. He has made significant contributions to the field of battery technology, particularly in the development of lithium-manganese composite oxides. With a total of 17 patents to his name, Tabuchi's work has advanced the efficiency and performance of lithium-ion batteries.

Latest Patents

Among his latest patents are innovations related to lithium-manganese composite oxides. One notable patent describes a lithium-manganese composite oxide containing a lithium-iron-manganese composite oxide represented by the composition formula Li(FeNiMn)O. This innovative material is designed to enhance the performance of lithium-ion batteries by utilizing a unique combination of elements that provide high specific capacity and excellent charge-and-discharge cycle characteristics. Another patent focuses on a lithium-manganese composite oxide with a crystalline phase having a layered rock-salt structure, which is made from less resource-constrained and cheaper elements.

Career Highlights

Mitsuharu Tabuchi has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and the Agency of Industrial Science and Technology. His research and development efforts have positioned him as a key figure in the advancement of battery technology.

Collaborations

Throughout his career, Tabuchi has collaborated with notable colleagues, including Hiroyuki Kageyama and Kazuaki Ado. These partnerships have contributed to the successful development of innovative battery materials and technologies.

Conclusion

Mitsuharu Tabuchi's contributions to the field of lithium-manganese composite oxides have significantly impacted battery technology. His innovative patents and collaborations highlight his role as a leading inventor in this critical area of research.

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

Please report any incorrect information to support@idiyas.com

1 patent (EPO):

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.