LexDanaLexDanabeta
Inventor

Isao Kabe

Inventor
Chiba, JP

Overview

12→
Patents
1997–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H01Gprimary
H01GCapacitors26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
C01BNon-metallic elements15%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
B22FWorking metallic powder7%
C22CAlloys7%
H10HInorganic light-emitting semiconductor devices having potential barriers4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
9,745,194'Method of producing cathode active material for lithium secondary battery'20179,590,246'Method for producing lithium metal phosphate'20179,577,249'Cathode material for lithium secondary battery, and method of producing said cathode material'20178,968,594'Production method of positive electrode active material for lithium secondary battery'20158,174,820'Solid electrolytic capacitor and method for manufacturing same'20128,004,824'Solid electrolytic capacitor element and solid electrolytic capacitor using same'20117,361,202'Tantalum sintered body and capacitor using the sintered body'20087,274,552'Niobium for capacitor and capacitor using sintered body of the niobium'20076,882,522'Production method of solid electrolytic capacitor'20056,865,069'Niobium powder, sintered body thereof, chemically modified product thereof and capacitor using them'20056,835,225'Niobium sintered body, production method therefor, and capacitor using the same'20045,665,984'Light-emitting diode'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2017Patents assigned to SHOWA DENKO KK (10)· patent assignee history
1997Based in Chichibu, JP· patent location history
2004–2008Based in Chiba, JP· patent location history
2011–2012Patents assigned to MURATA MANUFACTURING CO (2)· patent assignee history
2011–2017Based in Tokyo, JP· patent location history
2012–2017Patents assigned to KABE ISAO (4)· patent assignee history
2015–2017Based in Yokohama, JP· patent location history
2017Patents assigned to TONEGAWA AKIHISA (3)· patent assignee history
2017Patents assigned to ORIJI GAKU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHOWA DENKO KK101997–2017
KABE ISAOself42012–2017
TONEGAWA AKIHISA32017
MURATA MANUFACTURING CO22011–2012
ORIJI GAKU22017
Locations
LocationPatentsSpan
Chiba, JP52004–2008
Yokohama, JP32015–2017
Tokyo, JP32011–2017
Chichibu, JP11997