Inventor
Kazuto Maeda
Inventor
Kyoto, JP
Overview
22→
Patents
1995–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
Y02PClimate change mitigation technologies in the production or processing of goods12%
F02DControlling combustion engines7%
H01GCapacitors7%
B01DSeparation3%
E21BEarth or rock drilling3%
F16KValves3%
Y02TClimate change mitigation technologies related to transportation3%
PatentTitleYear
11,114,729Energy storage device and method of manufacturing energy storage device202111,000,432Moving device202110,833,299Sealing member, energy storage device and method of manufacturing energy storage device202010,797,292Energy storage device, method of manufacturing energy storage device, current collector, and cover member202010,644,293Energy storage device202010,637,010Method for manufacturing energy storage device and apparatus for manufacturing energy storage device202010,601,019Energy storage device202010,593,926Energy storage device including a rigidity changing part disposed in a vicinity of a joint portion of a first member and a second member202010,381,612Energy storage device201910,170,767Energy storage device20197,263,983'Exhaust gas recirculation device'20077,234,444'Emission gas recycling equipment having butterfly valve'20077,168,682'Emission gas recycling equipment having butterfly valve'20076,864,771'Electromagnetic actuator'20055,915,364'Canister for use in evaporative emission control system for automotive vehicle'19995,914,457'Activated charcoal canister'19995,743,943'Evaporated fuel adsorbing canister preventing diffusion of fuel therethrough'19985,613,477'Evaporative fuel treatment device'19975,601,065'Fuel evaporation gas transpiration prevention system'19975,564,398'Simplified canister for prevention of atmospheric diffusion of fuel vapor from a vehicle'19965,535,719'Purge-compensated air-fuel ratio control apparatus'19965,398,660'Fuel vapor purging system'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1999Patents assigned to NIPPON DENSO CO (7)· patent assignee history
1995–1999Patents assigned to NIPPON SOKEN (3)· patent assignee history
1995–1996Based in Aichi, JP· patent location history
1997–2007Based in Nisshin, JP· patent location history
1999–2007Patents assigned to DENSO CORP (5)· patent assignee history
1999–2007Based in Nagoya, JP· patent location history
2019–2021Patents assigned to GS YUASA INT LTD (9)· patent assignee history
2019–2021Based in Kyoto, JP· patent location history
2021Patents assigned to EXEDY CORP (1)· patent assignee history
2021Based in Neyagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GS YUASA INT LTD | 9 | 2019–2021 |
| NIPPON DENSO CO | 7 | 1995–1999 |
| DENSO CORP | 5 | 1999–2007 |
| NIPPON SOKEN | 3 | 1995–1999 |
| EXEDY CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 9 | 2019–2021 |
| Nisshin, JP | 5 | 1997–2007 |
| Nagoya, JP | 4 | 1999–2007 |
| Aichi, JP | 3 | 1995–1996 |
| Neyagawa, JP | 1 | 2021 |