Inventor
Kei Yoshimura
Inventor
Tokyo, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels12%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%
H01LSemiconductor devices8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
H01BCables6%
H10KOrganic electric solid-state devices4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
H01JElectric discharge tubes or discharge lamps3%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
C03BManufacture, shaping, or supplementary processes3%
PatentTitleYear
10,449,622Conductive joint article and method for manufacturing same201910,358,379Heat-insulating member, low-melting glass composition, and sealing material paste201910,259,740Multi-layer glass and method for producing the same201910,026,923Electronic component, method for producing same, and sealing material paste used in same20189,950,948Lead-free low-melting glass composition, low-temperature sealing glass frit, low-temperature sealing glass paste, conductive material, and conductive glass paste containing glass composition, and glass-sealed component and electric/electronic component prepared using the same20189,786,463'Electronic component, conductive paste, and method for manufacturing an electronic component'20179,728,341'Electronic component, method for producing same, and sealing material paste used in same'20179,670,090'Lead-free low-melting glass composition, low-temperature sealing glass frit, low-temperature sealing glass paste, conductive material, and conductive glass paste containing glass composition, and glass-sealed component and electric/electronic component prepared using the same'20179,614,178'Electronic component, process for producing same, sealing material paste, and filler particles'20179,556,061'Lead-free low-melting glass composition, low-temperature sealing glass frit, low-temperature sealing glass paste, conductive material, and conductive glass paste containing glass composition, and glass-sealed component and electric/electronic component prepared using the same'20179,142,708'Glass composition and conductive paste for aluminum electrode wiring, electronic component provided with that aluminum electrode wiring and method for producing this electronic component'20159,048,056'Glass composition and covering and sealing members using same'20158,951,436'Positive electrode active material'20158,895,460'Glass composition, electrically conductive paste composition comprising same, electrode wiring member, and electronic component'20148,685,872'Low softening point glass composition, bonding material using same and electronic parts'20148,470,723'Low softening point glass composition, bonding material using same and electronic parts'20138,367,573'Glass composition and its applications'20138,337,723'Electroconductive material and positive electrode material for lithium ion secondary battery using the same'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2017Patents assigned to NAITO TAKASHI (8)· patent assignee history
2012–2017Patents assigned to TACHIZONO SHINICHI (8)· patent assignee history
2012–2017Patents assigned to YOSHIMURA KEI (8)· patent assignee history
2012–2017Patents assigned to AOYAGI TAKUYA (7)· patent assignee history
2012–2017Based in Inzai, JP· patent location history
2013–2015Based in Inba-gun, JP· patent location history
2014–2019Patents assigned to HITACHI CHEMICAL CO LTD (12)· patent assignee history
2017–2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI CHEMICAL CO LTD | 12 | 2014–2019 |
| NAITO TAKASHI | 8 | 2012–2017 |
| TACHIZONO SHINICHI | 8 | 2012–2017 |
| YOSHIMURA KEIself | 8 | 2012–2017 |
| AOYAGI TAKUYA | 7 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 2017–2019 |
| Inba-gun, JP | 5 | 2013–2015 |
| Inzai, JP | 4 | 2012–2017 |