Inventor

Toru Itakura

Inventor

Kanagawa, JP

Overview

25→

Patents

1987–2018

Patent span

Electricity

Primary field (CPC H)

Patents· 25 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 energy15%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%

H01GCapacitors12%

Y02TClimate change mitigation technologies related to transportation12%

C07DHeterocyclic compounds7%

C07CAcyclic or carbocyclic compounds6%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%

H04NPictorial communication, e.g. television4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

B24BMachines, devices, or processes for grinding or polishing3%

PatentTitleYear

10,128,541Power storage device2018 10,049,825Cyclic quaternary ammonium salt, nonaqueous solvent, nonaqueous electrolyte, and power storage device2018 9,997,806Ionic liquid and power storage device including the same2018 9,847,555Power storage device2017 9,620,820'Power storage device'2017 9,583,276'Ionic liquid and power storage device including the same'2017 9,577,290'Nonaqueous solvent, nonaqueous electrolyte, and power storage device'2017 9,478,368'Power storage device, lithium-ion secondary battery, electric double layer capacitor and lithium-ion capacitor'2016 9,362,564'Power storage device'2016 9,252,459'Ionic liquid, nonaqueous electrolyte, and power storage device'2016 9,168,650'Oscillating rotary electric power tool'2015 9,171,677'Ionic liquid and power storage device including the same'2015 8,951,664'Ionic liquid and power storage device including the same'2015 8,795,544'Power storage device, lithium-ion secondary battery, electric double layer capacitor and lithium-ion capacitor'2014 6,540,545'Portable tool motor housing with integral mount for electric components'2003 6,361,040'Erroneous container insertion prevention structure and container processing apparatus'2002 6,339,502'Cassette for stimulable phosphor sheet, ID recognition structure thereof, and image information reading apparatus'2002 6,277,013'Electric power tool having an improved impact cushioning mechanism'2001 5,365,076'Radiation image recording apparatus'1994 5,152,521'Sheet feed mechanism'1992 4,886,967'Light beam scanning apparatus'1989 4,831,461'Sheet feed mechanism and method of controlling the same in light beam scanning apparatus'1989 4,780,767'Sheet feed mechanism and method of controlling the same in light beam scanning apparatus'1988 4,754,292'Method of and apparatus for feeding image recording carrier'1988 4,659,180'Method of mounting galvanometer and means for mounting same'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2002Patents assigned to FUJI PHOTO FILM CO LTD (9)· patent assignee history

1987–2018Based in Kanagawa, JP· patent location history

2001–2015Patents assigned to MAKITA CORP (3)· patent assignee history

2001Based in Toyota, JP· patent location history

2002Based in Isehara, JP· patent location history

2003Based in Okazaki, JP· patent location history

2014–2018Patents assigned to SEMICONDUCTOR ENERGY LAB (13)· patent assignee history

2014–2015Patents assigned to ITAKURA TORU (2)· patent assignee history

2014–2015Patents assigned to ITO KYOSUKE (2)· patent assignee history

2015Based in Anjo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEMICONDUCTOR ENERGY LAB	13	2014–2018
FUJI PHOTO FILM CO LTD	9	1987–2002
MAKITA CORP	3	2001–2015
ITAKURA TORUself	2	2014–2015
ITO KYOSUKE	2	2014–2015

Locations

Location	Patents	Span
Kanagawa, JP	19	1987–2018
Isehara, JP	2	2002
Anjo, JP	1	2015
Okazaki, JP	1	2003
Toyota, JP	1	2001