Inventor

Toshio Sakamoto

Inventor

Omiya, JP

Overview

39→

Patents

1988–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 39 as inventor

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

A61Bprimary

A61BDiagnosis17%

Y10TTechnical subjects covered by former us classification8%

C22CAlloys7%

B62DMotor vehicles6%

B22DCasting of metals5%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

C08JWorking-up5%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys5%

F02NStarting of combustion engines5%

C23CCoating metallic material3%

PatentTitleYear

10,770,274Copper alloy sputtering target and manufacturing method of copper alloy sputtering target2020 10,584,400Copper alloy wire2020 10,544,495Casting mold material and Cu--Cr--Zr alloy material2020 10,062,552Copper alloy sputtering target and manufacturing method of copper alloy sputtering target2018 9,573,634'Front air-flow streamlining structure of automotive vehicle'2017 9,518,320'Copper alloy sputtering target'2016 9,368,885'Cable connector and endoscope apparatus'2016 9,276,390'Bus bar assembly'2016 9,247,864'Cable connector for endoscope apparatus and method of producing endoscope apparatus'2016 9,066,433'Power module substrate, power module substrate with heat sink, power module, and method of manufacturing power module substrate'2015 8,998,619'Cable connector and endoscope apparatus'2015 8,567,854'Front structure of vehicle'2013 7,901,347'Balloon controller for endoscopic apparatus'2011 7,833,150'Holding device, endoscopic device, and operating method of endoscopic device'2010 7,520,561'Front structure of automotive vehicle'2009 7,510,523'Method for fixing one of balloon and tubular member, and medical equipment'2009 7,488,288'Ultrasonic endoscope'2009 7,488,016'Vehicle front structure'2009 7,455,351'Vehicle front end structure'2008 7,354,082'Bumper structure for vehicle'2008 7,322,639'Front structure of vehicle'2008 6,568,321'Screen printer and a method for setting a screen plate'2003 6,461,304'Ultrasound inspection apparatus detachably connected to endoscope'2002 6,142,945'Balloon anchor for endoscopically inserting ultrasound probe'2000 6,127,441'Expandable resin composition'2000 6,124,770'Expandable resin composition'2000 6,063,035'Coupling adaptor for endoscopically inserting ultrasound probe'2000 6,039,695'Probe coupler for ultrasound examination system'2000 6,017,311'Ultrasound probe having an insulating sleeve member'2000 6,004,273'Ultrasound transmission medium feed device for endoscopically inserting ultrasound probe'1999 5,971,929'Stopper mechanism for endoscopically inserting ultrasound probe'1999 5,938,614'Probe head joint construction for endoscopically inserting ultrasound probe'1999 5,643,969'Expandable resin composition'1997 5,346,926'Small diameter electric wire insulated with highly expanded cellular polyethylene and production thereof'1994 5,277,075'Starting motor with an intermediate gear'1994 5,265,485'Starting motor with an intermediate gear'1993 5,258,674'Starter motor with an intermediate gear wheel'1993 5,165,293'Intermediate gear type starter'1992 4,763,720'Microwave process for the fabrication of cores for use in foundry casting'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history

1999–2002Patents assigned to FUJI PHOTO OPTICAL CO LTD (8)· patent assignee history

1999–2002Based in Omiya, JP· patent location history

2008–2017Patents assigned to MAZDA MOTOR (7)· patent assignee history

2008–2017Based in Hiroshima, JP· patent location history

2009–2011Based in Saitama, JP· patent location history

2010–2016Patents assigned to FUJIFILM CORP (4)· patent assignee history

2015–2020Patents assigned to MITSUBISHI MATERIALS CORP (6)· patent assignee history

2015–2020Based in Kitamoto, JP· patent location history

2015–2016Based in Ashigarakami-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI PHOTO OPTICAL CO LTD	8	1999–2002
MAZDA MOTOR	7	2008–2017
MITSUBISHI MATERIALS CORP	6	2015–2020
FUJIFILM CORP	4	2010–2016
MITSUBISHI ELECTRIC CORP	4	1992–1994

Locations

Location	Patents	Span
Omiya, JP	8	1999–2002
Kitamoto, JP	6	2015–2020
Hiroshima, JP	4	2008–2017
Saitama, JP	4	2009–2011
Ashigarakami-gun, JP	3	2015–2016