Inventor

Yasushi Murakami

Inventor

Tokyo, JP

Overview

1980–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 37 as inventor

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

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

C07DHeterocyclic compounds13%

A61KPreparations for medical, dental or toiletry purposes9%

A01NPreservation of bodies of humans or animals or plants or parts thereof7%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

C07CAcyclic or carbocyclic compounds4%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

H01GCapacitors3%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%

PatentTitleYear

10,957,553Etching solution, etching method, and method for manufacturing an electronic component2021 9,592,544'Draw forming method'2017 9,376,525'Curable composition, and cured synthetic resin using same'2016 8,980,786'Metal oxide-platinum compound catalyst and method for producing same'2015 8,562,895'Process of manufacturing inorganic nanofibers'2013 8,541,459'Pharmaceutical composition'2013 8,455,593'Polyorganosiloxane composition and cured production thereof'2013 8,450,356'Pharmaceutical composition'2013 8,440,848'Polyorganosiloxane composition, cured product of the composition, and method for producing the composition'2013 8,420,687'Pharmaceutical composition'2013 8,258,166'Pharmaceutical composition'2012 8,258,165'Pharmaceutical composition'2012 8,202,898'Pharmaceutical composition'2012 8,036,817'Method of starting spark ignition engine without using starter motor'2011 7,858,551'Electrode catalyst for electrochemical reaction, process for producing the electrode catalyst and electrode for electrochemical reaction having the electrode catalyst'2010 7,514,065'Ruthenic acid nanosheet and production method thereof'2009 7,461,621'Method of starting spark ignition engine without using starter motor'2008 7,319,803'Heat-resistant optical fiber, a method of manufacturing the same, a method of fixing an optical fiber, and a heat-resistant optical fiber using a protective tube'2008 6,773,750'Chemical vapor deposition method and related material'2004 6,562,313'Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same'2003 6,275,371'Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same'2001 5,739,162'Carbamoylmethylurea derivatives'1998 4,590,198'Fungicidal isonicotinanllide retals, their compositions and method of using them'1986 4,507,309'Pharmaceutical composition for treating transplanted tumor cells'1985 4,500,714'3-Substituted-ureido-N-pyridyl benzamides'1985 4,435,202'Plant growth regulator'1984 4,435,391'Dibenzoxazepine derivative, and pharmaceutical composition comprising the same'1984 4,379,150'Dibenz[b,f][1,4]oxazepine derivatives, process for preparing the same, and pharmaceutical compositions comprising the same'1983 4,377,407'Isonicotinanilide derivatives, plant growth regulating compositions and use'1983 4,366,161'Nicotinamide derivative, process for preparing the same and pharmaceutical composition containing the same'1982 4,361,572'Tetrahydronicotinamide derivative, pharmaceutical compositions and use'1982 4,358,309'Urea derivatives and highly selective herbicidal compositions containing the same'1982 4,351,834'Pesticide'1982 4,290,953'Benzoxazepine derivatives and process for preparing the same'1981 4,234,582'Trialkyl isocyanates used as pesticides'1980 4,221,814'Terephthalic acid monoamide derivatives, process for preparing the same, and an anti-allergic agent prepared from the same'1980 4,210,440'Urea derivatives, process for preparing the same and herbicidal composition containing the same'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1986Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (15)· patent assignee history

1980–1986Based in Tokyo, JP· patent location history

2001–2016Based in Ueda, JP· patent location history

2004–2015Based in Nagano, JP· patent location history

2008–2011Based in Hiroshima, JP· patent location history

2009–2015Patents assigned to MURAKAMI YASUSHI (11)· patent assignee history

2012–2013Patents assigned to KOBAYASHI NAOKO (6)· patent assignee history

2012–2013Patents assigned to KUBOTA NOBUO (6)· patent assignee history

2012–2013Patents assigned to NISHIO AZUMA (6)· patent assignee history

2012–2013Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHUGAI PHARMACEUTICAL CO LTD	15	1980–1986
MURAKAMI YASUSHIself	11	2009–2015
KOBAYASHI NAOKO	6	2012–2013
KUBOTA NOBUO	6	2012–2013
NISHIO AZUMA	6	2012–2013

Locations

Location	Patents	Span
Tokyo, JP	14	1980–1986
Ueda, JP	8	2001–2016
Yokohama, JP	6	2012–2013
Nagano, JP	3	2004–2015
Hiroshima, JP	2	2008–2011