Inventor
Takaaki Iguchi
Inventor
Kyoto, JP
Overview
12→
Patents
1990–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 12 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 energy16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
B21BRolling of metal9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y10TTechnical subjects covered by former us classification9%
B60LPropulsion of electrically-propelled vehicles4%
H02JElectric power networks4%
Y02TClimate change mitigation technologies related to transportation4%
B23KSoldering or unsoldering2%
B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper2%
PatentTitleYear
10,594,002Charge voltage controller for energy storage device, energy storage apparatus, battery charger for energy storage device, and charging method for energy storage device202010,527,681Degradation estimator for energy storage device, energy storage apparatus, input-output control device for energy storage device, and method for controlling input and output of energy storage device202010,441,982Plug for rolling of seamless steel pipe, method for manufacturing the same and method for manufacturing seamless steel pipe using the same20199,865,881'Electrode assembly, method for producing electrode assembly, and electric storage device including electrode assembly'20189,601,811'Nonaqueous electrolyte secondary cell'20179,159,501'Electric storage device'20158,211,336'Method for producing nonaqueous electrolyte secondary battery'20127,985,372'Ferritic stainless steel sheet for use in raw material pipe for forming bellows pipe'20117,029,793'Nonaqueous electrolyte lithium secondary cell'20065,553,475'Method for detecting setting errors of clearance between rollers in universal rolling mill, and method for rolling H-shaped steel having favorable flange dimensions utilizing same detecting method'19965,203,193'Method of rolling H-beams'19934,959,275'Process and equipment for micro-pattern forming on roll surface, metal sheets for pressworking prepared by the roll, and method of preparing same'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1996Patents assigned to KAWASAKI STEEL CO (3)· patent assignee history
1990–2011Based in Chiba, JP· patent location history
2006Patents assigned to KANSAI ELECTRIC POWER CO (1)· patent assignee history
2006Based in Takatsuki, JP· patent location history
2011–2019Patents assigned to JFE STEEL CORP (2)· patent assignee history
2012–2020Patents assigned to GS YUASA INT LTD (6)· patent assignee history
2012Patents assigned to IGUCHI TAKAAKI (1)· patent assignee history
2012–2020Based in Kyoto, JP· patent location history
2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GS YUASA INT LTD | 6 | 2012–2020 |
| KAWASAKI STEEL CO | 3 | 1990–1996 |
| JFE STEEL CORP | 2 | 2011–2019 |
| IGUCHI TAKAAKIself | 1 | 2012 |
| KANSAI ELECTRIC POWER CO | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 6 | 2012–2020 |
| Chiba, JP | 4 | 1990–2011 |
| Tokyo, JP | 1 | 2019 |
| Takatsuki, JP | 1 | 2006 |