LexDanaLexDanabeta
Inventor

Hideaki Sadamura

Inventor
Yamaguchi, JP

Overview

27→
Patents
1989–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f17%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
Y10TTechnical subjects covered by former us classification8%
Y02PClimate change mitigation technologies in the production or processing of goods6%
B82YSpecific uses or applications of nanostructures5%
G11BInformation storage based on relative movement between record carrier and transducer4%
H01BCables4%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium2%
PatentTitleYear
11,072,869Manganese/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 battery202110,161,057Manganese/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 battery201810,056,612Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and nonaqueous electrolyte secondary battery20189,764,962'Li—Ni composite oxide particles and process for producing the same, and non-aqueous electrolyte secondary battery'20179,698,420'Li-Ni composite oxide particles and process for producing the same, and non-aqueous electrolyte secondary battery'20179,586,834'Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery'20179,564,634'Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery'20179,496,551'Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery'20169,455,444'Lithium composite compound particles and process for producing the same, and non-aqueous electrolyte secondary battery'20169,249,034'Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery'20168,821,766'Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery'20148,546,018'Li—Ni-based composite oxide particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery'20138,440,113'Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery'20138,323,612'Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery'20127,192,539'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'20077,112,291'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'20066,998,071'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'20066,756,154'Cathode active material for non-aqueous electrolyte secondary cell and process for producing the same'20046,551,571'Cobalt-coated lithium manganese complex oxide and preparation process thereof'20036,428,766'Manganese oxide, lithium manganese complex oxide and cobalt-coated lithium manganese complex oxide, and preparation processes thereof'20026,103,213'Process for producing lithium-cobalt oxide'20005,650,194'Process for producing co-coated acicular magnetite particles'19975,648,014'Acicular magnetic iron oxide particles and process for producing the same'19975,626,962'Co-coated acicular magnetite particles and process for producing the same'19975,399,278'Process for producing acicular goethite particles and acicular magnetic iron oxide particles'19955,093,100'Plate-like magnetite particles, plate-like maghemite particles and processes of producing the same'19924,865,834'Process for producing plate-like magnetite particles and plate-like maghemite particles'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2021Patents assigned to TODA KOGYO CORP (27)· patent assignee history
1989–1995Based in Hiroshima, JP· patent location history
1997–2018Based in Yamaguchi, JP· patent location history
1997–2017Based in Onoda, JP· patent location history
2012–2018Patents assigned to SADAMURA HIDEAKI (9)· patent assignee history
2012–2016Patents assigned to ISHIZAKI KAZUTOSHI (4)· patent assignee history
2013–2018Patents assigned to KAJIYAMA AKIHISA (4)· patent assignee history
2013–2017Patents assigned to KIKUYA KAZUHIKO (4)· patent assignee history
2016Based in Fukuoka, JP· patent location history
2018Based in Kitakyushu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TODA KOGYO CORP271989–2021
SADAMURA HIDEAKIself92012–2018
ISHIZAKI KAZUTOSHI42012–2016
KAJIYAMA AKIHISA42013–2018
KIKUYA KAZUHIKO42013–2017
Locations
LocationPatentsSpan
Yamaguchi, JP101997–2018
Onoda, JP101997–2017
Hiroshima, JP31989–1995
Fukuoka, JP22016
Kitakyushu, JP12018