Inventor
Takehito Mitate
Inventor
Yamatotakada, JP
Overview
40→
Patents
1994–2014
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy31%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
C01GCompounds containing metals not covered by subclasses c01d or c01f7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
Y10TTechnical subjects covered by former us classification7%
H01BCables3%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons2%
H01GCapacitors2%
B82YSpecific uses or applications of nanostructures1%
PatentTitleYear
8,922,059'Power operation system, power operation method and photovoltaic power generator'20147,629,079'Lithium polymer secondary battery'20097,311,998'Lithium polymer battery with a crosslinked electrolyte'20077,273,503'Lithium polymer secondary battery and method for manufacturing the same'20077,270,914'Lithium secondary cell'20077,238,444'Lithium secondary battery'20077,202,412'Photovoltaic cell including porous semiconductor layer, method of manufacturing the same and solar cell'20077,192,675'Lithium polymer secondary battery'20076,998,167'Thin secondary battery'20066,689,511'Secondary battery and electronic instrument using it'20046,534,214'Lithium secondary cell'20036,465,135'Polymeric solid electrolyte and electrochemical element using the same'20026,379,644'Process for producing a positive electrode active material for a nonaqueous secondary battery and a nonaqueous secondary battery using the active material'20026,344,294'Process for preparing a positive electrode active material for a nonaqueous secondary battery by forming an oxalate precipitate'20026,159,638'Solid polymer electrolyte and preparation method therefor'20006,132,906'Nonaqueous battery'20006,103,421'Process of producing a positive electrode active material and nonaqueous secondary battery using the same'20006,040,092'Nonaqueous secondary battery'20006,027,833'Nonaqueous electrolyte secondary cell'20006,015,637'Process of producing lithium nickel oxide and nonaqueous secondary battery using the same'20005,985,488'Process for preparing positive electrode active material, and nonaqueous secondary battery utilizing the same'19995,965,296'Nonaqueous secondary battery and a method of manufacturing a negative electrode active material'19995,955,219'Lithium nickel copper composite oxide and its production process and use'19995,900,335'Non-aqueous secondary battery and negative electrode for non-aqueous secondary battery'19995,879,417'Process for preparing carbon electrode for nonaqueous secondary battery'19995,817,436'Lithium nickel composite oxide preparation process therefor and application thereof'19985,792,574'Nonaqueous secondary battery'19985,776,610'Carbon composite electrode material and method of making thereof'19985,723,232'Carbon electrode for nonaqueous secondary battery and nonaqueous battery using the same'19985,702,843'Nonaqueous secondary battery'19975,595,838'Method for manufacturing carbon composite electrode material'19975,591,547'Method of manufacturing a negative electrode for lithium secondary battery'19975,589,299'Carbon electrode for nonaqueous secondary battery, fabrication method for the same and nonaqueous secondary battery using the same'19965,576,121'Llithium secondary battery and process for preparing negative-electrode active material for use in the same'19965,482,797'Nonaqueous secondary battery'19965,478,672'Nonaqueous secondary battery, positive-electrode active material'19955,478,364'Method of manufacturing lithium secondary battery'19955,432,029'Lithium secondary battery'19955,407,762'Non-aqueous secondary battery'19955,344,726'Carbon anode for secondary battery'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2014Patents assigned to SHARP KK (40)· patent assignee history
1994–1999Based in Nara, JP· patent location history
1995–2009Based in Yamatotakada, JP· patent location history
1995Based in Kitakatsuragi-gun, JP· patent location history
1998Based in Yamototakada, JP· patent location history
1999–2000Patents assigned to TANAKA CHEMICAL CORP (2)· patent assignee history
2000Patents assigned to DENSO CORP (1)· patent assignee history
2009Patents assigned to DAI ICHI KOGYO SEIYAKI CO LTD (1)· patent assignee history
2014Patents assigned to MITATE TAKEHITO (1)· patent assignee history
2014Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 40 | 1994–2014 |
| TANAKA CHEMICAL CORP | 2 | 1999–2000 |
| DAI ICHI KOGYO SEIYAKI CO LTD | 1 | 2009 |
| DENSO CORP | 1 | 2000 |
| MITATE TAKEHITOself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamatotakada, JP | 30 | 1995–2009 |
| Nara, JP | 7 | 1994–1999 |
| Osaka, JP | 1 | 2014 |
| Yamototakada, JP | 1 | 1998 |
| Kitakatsuragi-gun, JP | 1 | 1995 |