Inventor
Masaharu Hatano
Inventor
Kanagawa, JP
Overview
34→
Patents
1999–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 34 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 distribution22%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy19%
Y02PClimate change mitigation technologies in the production or processing of goods15%
C22CAlloys11%
C21DModifying the physical structure of ferrous metals10%
B21BRolling of metal4%
C04BLime, magnesia3%
Y02TClimate change mitigation technologies related to transportation2%
Y10TTechnical subjects covered by former us classification2%
B01DSeparation1%
PatentTitleYear
10,544,490Ferritic stainless steel for fuel cell and method for producing the same202010,513,763Ferritic stainless steel plate which has excellent ridging resistance and method of production of same201910,501,819High-strength austenitic stainless steel having excellent hydrogen embrittlement resistance characteristics and method for producing same201910,450,628High-strength austenitic stainless steel having excellent hydrogen embrittlement resistance characteristics and method for producing same201910,358,707Ferritic stainless steel plate which has excellent ridging resistance and method of production of same20199,938,598High-purity ferritic stainless steel sheet with excellent oxidation resistance and high-temperature strength, and process for producing the same20189,837,567Stainless steel substrate for solar cell having superior insulating properties and low thermal expansion coefficient and method of producing the same20179,771,640'Ferritic stainless steel plate which has excellent ridging resistance and method of production of same'20179,289,964'High purity ferritic stainless steel sheet excellent in corrosion resistance and anti-glare property'20169,175,361'Austenitic high Mn stainless steel and method production of same and member using that steel'20158,815,461'Solid electrolyte fuel cell system'20148,721,960'High-purity ferritic stainless steels excellent in corrosion resistance and method of production of same'20148,530,103'Fuel cell system and control method thereof'20138,497,042'Fuel cell system'20138,323,845'Solid oxide electrolyte fuel cell plate structure, stack and electrical power generation unit'20128,262,815'High-purity ferritic stainless steel with excellent corrosion resistance and workability and method of production of same'20128,226,780'Ferrite-austenite stainless steel sheet excellent in ridging resistance and workability and process for manufacturing the same'20128,067,101'Capacitor electrode and method of manufacturing the same'20117,790,328'Single cell for fuel cell and solid oxide fuel cell'20107,438,837'Method of producing solid electrolyte and solid electrolyte'20087,368,095'Composite oxide for solid oxide fuel cell and method for preparation thereof'20087,326,484'Solid oxide fuel cell'20087,205,063'Lanthanum gallate-based sintered body, manufacturing method thereof, and solid oxide fuel cell using the same as solid electrolyte'20077,186,475'Unit cell for solid oxide electrolyte type fuel cell and related manufacturing method'20077,157,169'Fuel cell'20077,122,265'Single cell for fuel cell and solid oxide fuel cell'20067,122,268'Solid oxide electrolyte fuel cell plate structure, stack and electrical power generation unit'20067,074,513'Unit cell for solid electrolyte type fuel cell and related manufacturing method'20067,045,243'Cell plate structure for fuel cell, manufacturing method thereof and solid electrolyte type fuel cell'20066,969,565'Solid oxide fuel cell stack and method of manufacturing the same'20056,926,852'Cell plate structure for solid electrolyte fuel cell, solid electrolyte fuel cell and related manufacturing method'20056,896,989'Solid electrolyte fuel cell and related manufacturing method'20056,893,760'Solid oxide fuel cell'20055,880,057'Catalyst for exhaust gas treatment and method of preparing the same'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2014Based in Yokohama, JP· patent location history
2005–2014Patents assigned to NISSAN MOTOR (19)· patent assignee history
2005–2012Based in Kanagawa, JP· patent location history
2011–2018Patents assigned to HATANO MASAHARU (12)· patent assignee history
2012–2020Patents assigned to NIPPON STEEL & SUMIKIN SST (11)· patent assignee history
2012–2018Patents assigned to ISHIMARU EIICHIRO (5)· patent assignee history
2012–2018Patents assigned to TAKAHASHI AKIHIKO (5)· patent assignee history
2012–2019Based in Tokyo, JP· patent location history
2012–2020Based in Hikari, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 19 | 2005–2014 |
| HATANO MASAHARUself | 12 | 2011–2018 |
| NIPPON STEEL & SUMIKIN SST | 11 | 2012–2020 |
| ISHIMARU EIICHIRO | 5 | 2012–2018 |
| TAKAHASHI AKIHIKO | 5 | 2012–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 14 | 2005–2012 |
| Tokyo, JP | 8 | 2012–2019 |
| Yokohama, JP | 7 | 1999–2014 |
| Hikari, JP | 5 | 2012–2020 |