Inventor
Nobutaka Chiba
Inventor
Yokohama, JP
Overview
28→
Patents
2000–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 28 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 energy22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
C22CAlloys11%
F16HGearing6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
Y10TTechnical subjects covered by former us classification6%
B22FWorking metallic powder4%
Y02TClimate change mitigation technologies related to transportation4%
C01BNon-metallic elements3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
PatentTitleYear
10,840,506Negative electrode active material for electrical device and electrical device using the same202010,818,920Negative electrode active material for electrical device202010,651,465Negative electrode active material for electrical device, and electrical device including the same202010,566,608Negative electrode for electric device and electric device using the same202010,516,161Negative electrode active material for electric device and electric device using the same201910,505,184Negative electrode active material for electric device and electric device using the same201910,403,890Negative electrode active material for electric device and electric device using the same201910,340,519Negative electrode active material for electric device and electric device using the same201910,297,360Negative electrode active material for electric device and electric device using the same201910,290,867Negative electrode active material for electric device and electric device using same201910,290,855Negative electrode for electrical device, and electrical device using the same201910,276,866Electric device201910,020,551Liquid activated air battery20189,608,302'Air battery'20179,350,058'Air cell and assembled battery using the same'20169,337,469'Liquid-injection-type air battery, liquid-injection-type air battery pack, and method for using liquid-injection-type air battery or liquid-injection-type air battery pack'20169,203,096'Air battery system'20158,765,321'Transition metal nitride, separator for fuel cells, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cells'20148,426,067'Composite electrode for electricity storage device, method for producing the same and electricity storage device'20138,298,724'Transition metal nitride, separator for fuel cells, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cells'20127,592,037'Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing the fuel cell separator'20096,736,036'Traction drive rotary assembly and process for producing rolling element thereof'20046,652,413'Traction drive rotary assembly'20036,629,906'Traction drive rotary assembly and process for producing rolling element thereof'20036,527,667'Toroidal continuously variable transmission'20036,524,212'Toroidal-type continuously variable transmission for automobiles'20036,254,503'V-belt driven pulley and continuously variable transmission using the same'20016,121,168'Wet type paper friction material with combined improved friction characteristics and compression fatigue strength'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2020Patents assigned to NISSAN MOTOR (28)· patent assignee history
2000Based in Fujisawa, JP· patent location history
2001–2020Based in Yokohama, JP· patent location history
2003–2020Based in Kanagawa, JP· patent location history
2012–2018Patents assigned to CHIBA NOBUTAKA (6)· patent assignee history
2013–2018Patents assigned to NAGAYAMA MORI (4)· patent assignee history
2013–2018Patents assigned to TSUKADA YOSHIKO (4)· patent assignee history
2016–2018Patents assigned to MIYAZAWA ATSUSHI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 28 | 2000–2020 |
| CHIBA NOBUTAKAself | 6 | 2012–2018 |
| NAGAYAMA MORI | 4 | 2013–2018 |
| TSUKADA YOSHIKO | 4 | 2013–2018 |
| MIYAZAWA ATSUSHI | 2 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 16 | 2001–2020 |
| Kanagawa, JP | 11 | 2003–2020 |
| Fujisawa, JP | 1 | 2000 |