IDiyas

For the Inventor, By the Inventor

Yamaguchi-ken, Japan

Hideaki Sadamura

USPTO Granted Patents = 27 

 

Average Co-Inventor Count = 4.8

ph-index = 7

Forward Citations = 147(Granted Patents)


Location History:

  • Hiroshima, JP (1989 - 1995)
  • Onoda, JP (1997 - 2007)
  • Fukuoka-ken, JP (2016)
  • Yamaguchi-ken, JP (1997 - 2018)
  • Kitakyushu, JP (2018)
  • Sanyo Onoda, JP (2017 - 2021)

Company Filing History:

goldMedal27 out of 386 
 
Toda Kogyo Corporation
 patents

Years Active: 1989-2021

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27 patents (USPTO):Explore Patents
1. 11072869 - Manganese/nickel composite oxide particles and process for producing the manganese nickel composite oxide particles, positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the positive electrode active substance particles, and non-aqueous electrolyte secondary battery (2021-07-27),
2. 10161057 - Manganese/nickel composite oxide particles and process for producing the manganese nickel composite oxide particles, positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the positive electrode active substance particles, and non-aqueous electrolyte secondary battery (2018-12-25),
3. 10056612 - Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and nonaqueous electrolyte secondary battery (2018-08-21),
4. 9764962 - Li—Ni composite oxide particles and process for producing the same, and non-aqueous electrolyte secondary battery (2017-09-19),
5. 9698420 - Li-Ni composite oxide particles and process for producing the same, and non-aqueous electrolyte secondary battery (2017-07-04),
6. 9586834 - Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery (2017-03-07),
7. 9564634 - Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery (2017-02-07),
8. 9496551 - Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery (2016-11-15),
9. 9455444 - Lithium composite compound particles and process for producing the same, and non-aqueous electrolyte secondary battery (2016-09-27),
10. 9249034 - Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery (2016-02-02),
11. 8821766 - Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery (2014-09-02),
12. 8546018 - Li—Ni-based composite oxide particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery (2013-10-01),
13. 8440113 - Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery (2013-05-14),
14. 8323612 - Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery (2012-12-04),
15. 7192539 - Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cell (2007-03-20),

Title: Hideaki Sadamura: Pioneering Innovations in Electrochemical Technologies

Introduction

Hideaki Sadamura, based in Yamaguchi-ken, Japan, is a distinguished inventor known for his significant contributions to the field of electrochemical technologies. With an impressive portfolio of 27 patents, Sadamura’s work primarily focuses on the development of materials used in non-aqueous electrolyte secondary batteries.

Latest Patents

Sadamura's latest patents encompass a range of innovations that enhance battery performance. Notable among these are the manganese/nickel composite oxide particles and a process for their production. Additionally, he has developed positive electrode active substance particles tailored for non-aqueous electrolyte secondary batteries that exhibit high discharge voltage and capacity, minimal side reactions with electrolyte solutions, and excellent cycle characteristics. His innovative methodologies in producing precursor materials for these particles ensure they meet specific structural and performance criteria, making them highly efficient for modern battery applications.

Career Highlights

Throughout his career, Sadamura has exemplified excellence in his field. His role at Toda Kogyo Corporation has provided him with the platform to advance his research and patent developments, pushing the boundaries of known battery technologies. The breadth of his patents reflects a deep understanding of materials science and electrochemistry, positioning him as a thought leader in the industry.

Collaborations

In his journey, Sadamura has worked alongside fellow innovators, including Hiroyasu Watanabe and Kazutoshi Ishizaki. These collaborations have fostered an environment of shared knowledge and innovation, driving the development of new technologies that benefit a wide array of applications in energy storage and electronics.

Conclusion

Hideaki Sadamura's contributions to the field of electrochemical technologies and battery systems underscore the importance of innovation in addressing modern energy challenges. As industries increasingly rely on efficient and high-performance battery systems, Sadamura's work stands out as a beacon of progress and a testament to the impact of dedicated research and invention in technology.

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