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Inventor

Yasuo Ikeda

Inventor
Tokyo, JP

Overview

38→
Patents
1977–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 38 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes13%
B01DSeparation10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
Y02TClimate change mitigation technologies related to transportation8%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%
C07KPeptides5%
C12NMicroorganisms or enzymes4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
B43KImplements for writing or drawing2%
PatentTitleYear
10,704,024Method for producing mesenchymal cells with promoted c-MPL receptor expression on cell surface202010,113,147Method for producing megakaryocytes, platelets and/or thrombopoietin using mesenchymal cells20189,344,034'Oscillator and semiconductor integrated circuit device'20168,717,113'Oscillator and semiconductor integrated circuit device'20148,389,435'Metal oxide catalyst carrier particle and exhaust gas purification catalyst'20138,225,601'Exhaust gas purification system for internal combustion engine'20128,105,561'Catalyst for purification of exhaust gas, regeneration method for the catalyst, and apparatus and method for purification of exhaust gas using the catalyst'20128,105,803'Phosphatases involved in the regulation of cardiomyocyte differentiation'20127,887,837'Drug delivery material'20117,294,154'Microorganism staining agent and use thereof'20077,259,290'Animal model of human hematopoietic tumor'20076,926,884'GPIb-lipid bond construct and use thereof'20056,806,225'Catalyst for exhaust gas purification, process for producing the same, and method of purifying exhaust gas'20046,461,579'Catalyst for purifying exhaust gas and exhaust gas purifying method'20026,455,053'Quickly soluble solid preparations'20026,207,184'Hydrophilic adhesive masses'20016,177,059'GPIb-lipid complex and uses thereof'20016,165,429'Exhaust gas purifying catalyst and exhaust gas purifying method'20005,958,827'Solid solution particle of oxides, a process for producing the same and a catalyst for purifying exhaust gases'19995,820,285'Pen nib'19985,775,828'Writing implement'19985,728,583'Determination of abnormal part of blood functions'19985,676,970'Anti-inflammatory analgesic plaster'19975,593,741'Method and apparatus for forming silicon oxide film by chemical vapor deposition'19975,496,819'Antiphlogistic-analgesic plaster comprising triacetin and piroxicam'19965,462,899'Chemical vapor deposition method for forming SiO.sub.2'19955,422,102'Antiinflammatory and analgesic gel preparation'19955,376,811'Solid-state imaging device which generates difference data at different points of time'19945,350,769'Antiinflammatory gel preparation'19945,298,692'Earpiece for insertion in an ear canal, and an earphone, microphone, and earphone/microphone combination comprising the same'19945,208,035'Diclofenac sodium plaster'19935,000,929'Exhaust gas purification catalyst'19914,936,674'Apparatus and method for determining functions of cells'19904,749,671'Exhaust gas cleaning catalyst and process for production thereof'19884,617,289'Catalyst for purifying diesel engine exhaust gases'19864,520,238'Pickup device for picking up vibration transmitted through bones'19854,225,929'Code converter circuitry system for selectively rotating a video display picture'19804,055,615'Method of manufacturing electric resistors'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2014Patents assigned to IKEDA YASUO (7)· patent assignee history
1980–2020Based in Tokyo, JP· patent location history
1993–1997Patents assigned to SS PHARMACEUTICAL CO (5)· patent assignee history
1993–2007Based in Narashino, JP· patent location history
1994–1998Based in Hiratsuka, JP· patent location history
1999–2013Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history
1999–2013Based in Toyota, JP· patent location history
2012–2013Patents assigned to DOHMAE KAZUHIKO (3)· patent assignee history
2012–2013Patents assigned to MIURA MASAHIDE (3)· patent assignee history
2014–2016Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IKEDA YASUOself71977–2014
TOYOTA MOTOR CO LTD71999–2013
SS PHARMACEUTICAL CO51993–1997
DOHMAE KAZUHIKO32012–2013
MIURA MASAHIDE32012–2013
Locations
LocationPatentsSpan
Tokyo, JP111980–2020
Toyota, JP71999–2013
Narashino, JP71993–2007
Kanagawa, JP22014–2016
Hiratsuka, JP21994–1998