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Inventor

Kei Kubota

Inventor
Tokyo, JP

Overview

10→
Patents
2004–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 10 as inventor

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

Y02Pprimary
Y02PClimate change mitigation technologies in the production or processing of goods12%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
B21BRolling of metal6%
G05BControl or regulating systems in general6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H02JElectric power networks6%
A61KPreparations for medical, dental or toiletry purposes3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
PatentTitleYear
11,034,737Proteins specific for calcitonin gene-related peptide202110,695,810Descaling system, control device of the descaling system, and method for controlling the descaling system202010,620,652Power management device202010,593,992Negative electrode for potassium ion secondary batteries, negative electrode for potassium ion capacitors, potassium ion secondary battery, potassium ion capacitor, and binder for negative electrodes of potassium ion secondary batteries or negative electrodes of potassium ion capacitors202010,454,108Bivalent metal doping for sodium manganese oxide as cathode materials for sodium ion batteries201910,215,486Liquefied gas production facility20199,753,184'Weather predicting method, weather predicting apparatus, and air utilizing apparatus'20179,727,931'Electricity demand prediction system'20179,511,401'Energy-saving device for rolling plant'20166,766,448'Microcomputer for transferring program data to an internal memory from an external memory connected via a bus and a method therefor'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2021Based in Tokyo, JP· patent location history
2016–2020Patents assigned to TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP (3)· patent assignee history
2016–2017Patents assigned to IMANARI HIROYUKI (2)· patent assignee history
2016–2017Patents assigned to KUBOTA KEI (2)· patent assignee history
2017–2019Patents assigned to JGC CORP (2)· patent assignee history
2017–2019Based in Kanagawa, JP· patent location history
2019–2020Patents assigned to UNIV TOKYO SCIENCE FOUND (2)· patent assignee history
2020Based in Chuo-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP32016–2020
IMANARI HIROYUKI22016–2017
JGC CORP22017–2019
KUBOTA KEIself22016–2017
UNIV TOKYO SCIENCE FOUND22019–2020
Locations
LocationPatentsSpan
Tokyo, JP72004–2021
Kanagawa, JP22017–2019
Chuo-ku, JP12020