Inventor
Mayumi Mikami
Inventor
Kanagawa, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices16%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y02TClimate change mitigation technologies related to transportation6%
Y10TTechnical subjects covered by former us classification6%
H01HElectric switches5%
H01LSemiconductor devices5%
H10BElectronic memory devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,094,927Positive electrode active material particle and manufacturing method of positive electrode active material particle202111,043,660Positive electrode active material including lithium cobaltate coated with lithium titanate and magnesium oxide202110,741,828Positive electrode active material including lithium cobaltate coated with lithium titanate and magnesium oxide202010,614,967Negative electrode of power storage device and power storage device202010,170,764Method for manufacturing ultra small particle, positive electrode active material of second battery using the method for manufacturing ultra small particle and method for manufacturing the same, and secondary battery using the positive electrode active material and method for manufacturing the same20199,774,034'Lithium-manganese composite oxide and secondary battery'20179,293,236'Lithium—manganese composite oxide, secondary battery, and electric device'20169,064,967'Semiconductor element, semiconductor device, and method for manufacturing the same'20158,901,561'Method for manufacturing display device'20148,865,270'Method for manufacturing power storage device'20148,854,583'Semiconductor device and liquid crystal display device'20148,823,074'Semiconductor element, semiconductor device, and method for manufacturing the same'20148,501,564'Semiconductor element, semiconductor device, and method for manufacturing the same'20138,492,840'Semiconductor device having an oxide semiconductor layer'20138,470,629'Method for manufacturing micromachine'20138,436,403'Semiconductor device including transistor provided with sidewall and electronic appliance'20138,435,870'Method for manufacturing semiconductor device'20138,324,694'MEMS switch'20128,207,026'Manufacturing method of thin film transistor and manufacturing method of display device'20128,035,107'Method for manufacturing display device'20117,999,335'Micromachine and method for manufacturing the same'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2021Patents assigned to SEMICONDUCTOR ENERGY LAB (21)· patent assignee history
2011–2021Based in Kanagawa, JP· patent location history
2012–2019Patents assigned to MIKAMI MAYUMI (11)· patent assignee history
2012–2013Patents assigned to SUZAWA HIDEOMI (4)· patent assignee history
2012–2013Patents assigned to IZUMI KONAMI (3)· patent assignee history
2013Patents assigned to KURATA MOTOMU (3)· patent assignee history
2013Based in Atsugi, JP· patent location history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR ENERGY LAB | 21 | 2011–2021 |
| MIKAMI MAYUMIself | 11 | 2012–2019 |
| SUZAWA HIDEOMI | 4 | 2012–2013 |
| IZUMI KONAMI | 3 | 2012–2013 |
| KURATA MOTOMU | 3 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 18 | 2011–2021 |
| Atsugi, JP | 2 | 2013 |
| Yokohama-shi, Kanagawa, JP | 1 | 2021 |