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Inventor

Itaru Honma

Inventor
Sendai, JP

Overview

13→
Patents
1999–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 13 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
C01BNon-metallic elements11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
Y10TTechnical subjects covered by former us classification11%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
C08JWorking-up5%
H01GCapacitors5%
A61BDiagnosis3%
B01DSeparation3%
PatentTitleYear
10,741,824Battery and electronic device202010,593,994Quasi-solid state electrolyte and all solid state lithium secondary battery using same202010,193,152Cathode active material particles, lithium ion battery prepared by using the cathode active material particles, and method of preparing the cathode active material particles20199,620,297'Electricity storage device and electrode material therefor'20179,583,750'Secondary battery'20177,625,673'Electrode material for electrochemical element and method for production thereof, and electrochemical element'20097,179,356'Biomimetic pathways for assembling inorganic thin films and oriented mesoscopic silicate patterns through guided growth'20076,864,006'Proton-conducting membrane, method for producing the same, and fuel cell using the same'20056,680,138'Proton-conducting membrane, method for producing the same, and fuel cell using the same'20046,547,940'Biomimetic pathways for assembling inorganic thin films and oriented mesoscopic silicate patterns through guided growth'20036,255,241'Method of producing fullerene-dispersed ceramics'20016,228,248'Biomimetic pathways for assembling inorganic thin films and oriented mesoscopic silicate patterns through guided growth'20016,004,444'Biomimetic pathways for assembling inorganic thin films and oriented mesoscopic silicate patterns through guided growth'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2007Patents assigned to UNIV PRINCETON (4)· patent assignee history
1999–2007Based in Chiba, JP· patent location history
2001Based in Kashiwa, JP· patent location history
2004–2005Patents assigned to SEKISUI CHEMICAL CO LTD (2)· patent assignee history
2004Patents assigned to ELECTROTECHNICAL LAB AGENCY OF (1)· patent assignee history
2004–2009Based in Tsukuba, JP· patent location history
2005–2017Patents assigned to HONMA ITARU (2)· patent assignee history
2005Based in Ibaraki-shi, JP· patent location history
2017–2020Patents assigned to UNIV TOHOKU (4)· patent assignee history
2017–2020Based in Sendai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV PRINCETON41999–2007
UNIV TOHOKU42017–2020
HONMA ITARUself22005–2017
SEKISUI CHEMICAL CO LTD22004–2005
ELECTROTECHNICAL LAB AGENCY OF12004
Locations
LocationPatentsSpan
Sendai, JP52017–2020
Chiba, JP41999–2007
Tsukuba, JP22004–2009
Ibaraki-shi, JP12005
Kashiwa, JP12001