Inventor

Kenji Ando

Inventor

Kawasaki, JP

Overview

53→

Patents

1976–2019

Patent span

Chemistry

Primary field (CPC C)

Patents· 53 as inventor

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

A61Fprimary

A61FFilters implantable into blood vessels13%

C23CCoating metallic material13%

G02BOptical elements, systems or apparatus9%

Y10TTechnical subjects covered by former us classification8%

H03HImpedance networks, e.g. resonant circuits5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

B82YSpecific uses or applications of nanostructures3%

G21KHandling of particles or ionising radiation not otherwise provided for3%

B23KSoldering or unsoldering2%

PatentTitleYear

10,335,895Friction stir welding device and friction stir welding method2019 10,328,667Method for manufacturing stretchable sheet2019 9,301,881'Wearing article and method of manufacturing same'2016 9,011,404'Pull-on absorbent article and method of making the same'2015 8,945,452'Method for producing flexible sheet'2015 8,813,832'Heat sink'2014 8,784,972'Composite sheet'2014 8,574,211'Stretchable composite sheet'2013 8,128,771'Method of producing clothing article'2012 7,970,536'Navigation system'2011 7,582,348'Composite extensible member and method of manufacturing the same'2009 7,530,972'Absorbent article and process of producing the same'2009 7,342,715'Multilayer film reflector for soft X-rays and manufacturing method thereof'2008 7,286,637'Optical thin film and mirror using the same'2007 7,229,532'Sputtering apparatus'2007 7,162,009'X-ray multi-layer mirror and x-ray exposure apparatus'2007 7,116,473'Optical element with antireflection film'2006 7,041,391'Method for forming thin films'2006 7,035,000'Antireflection film and optical element having the same'2006 6,947,209'Antireflection film and optical element having the same'2005 6,706,129'Method for manufacturing particle deposited body'2004 6,602,238'Absorbent article'2003 6,472,087'Antireflection film, optical element with antireflection film, and production method of the antireflection film'2002 6,458,253'Thin film production process and optical device'2002 6,396,626'Antireflection film and optical element coated with the antireflection film'2002 6,383,346'Method for forming thin films'2002 6,261,696'Optical element with substrate containing fluorite as main ingredient, and method and apparatus for producing the optical element'2001 6,217,719'Process for thin film formation by sputtering'2001 6,035,661'Refrigerant compressor and cooling apparatus comprising the same'2000 5,956,959'Refrigerant compressor and cooling apparatus comprising the same'1999 5,911,856'Method for forming thin film'1999 5,885,712'Anti-reflection film and optical system using the same'1999 5,836,931'Shorts type disposable diaper'1998 5,752,233'System and method for budget compilation under parallel/distributed processing'1998 5,661,596'Antireflection film and exposure apparatus using the same'1997 5,449,353'Disposable diaper'1995 5,415,649'Disposable diapers'1995 5,370,634'Disposable diaper'1994 5,328,583'Sputtering apparatus and process for forming lamination film employing the apparatus'1994 4,991,541'Device and process for treating fine particles'1991 4,957,061'Plurality of beam producing means disposed in different longitudinal and lateral directions from each other with respect to a substrate'1990 4,935,303'Novel diamond-like carbon film and process for the production thereof'1990 4,911,805'Apparatus and process for producing a stable beam of fine particles'1990 4,909,914'Reaction apparatus which introduces one reacting substance within a convergent-divergent nozzle'1990 4,875,810'Apparatus for controlling fine particle flow'1989 4,651,042'Piezoelectric vibrator and manufacturing method thereof'1987 4,649,310'Piezoelectric vibrating element'1987 4,612,471'Piezoelectric vibrator'1986 4,583,017'Piezoelectric vibrator on mirror polished substrate'1986 4,562,372'Piezoelectric vibrating element having a rectangular configuration'1985 4,410,408'Method of preparing zinc oxide film'1983 4,290,876'Sputtering apparatus'1981 3,979,641'Vertical deflection output circuitry for television receiver'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1987Patents assigned to MURATA MANUFACTURING CO (7)· patent assignee history

1985–2002Based in Kawasaki, JP· patent location history

1986–2007Based in Kanagawa, JP· patent location history

1989–2008Patents assigned to CANON KK (23)· patent assignee history

1994–2019Patents assigned to KAO CORP (15)· patent assignee history

1994–1995Based in Ichikai-machi, JP· patent location history

1998–2016Based in Tochigi, JP· patent location history

2007–2008Based in Utsunomiya, JP· patent location history

2012–2019Patents assigned to ANDO KENJI (8)· patent assignee history

2012–2015Patents assigned to MORITA SHINNOSUKE (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	23	1989–2008
KAO CORP	15	1994–2019
ANDO KENJIself	8	2012–2019
MURATA MANUFACTURING CO	7	1981–1987
MORITA SHINNOSUKE	3	2012–2015

Locations

Location	Patents	Span
Kawasaki, JP	19	1985–2002
Tochigi, JP	10	1998–2016
Kanagawa, JP	8	1986–2007
Ichikai-machi, JP	3	1994–1995
Utsunomiya, JP	2	2007–2008