Inventor

Ichiro Takahashi

Inventor

Inzai, JP

Overview

53→

Patents

1979–2017

Patent span

Performing operations

Primary field (CPC B)

Patents· 53 as inventor

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

A61Bprimary

A61BDiagnosis8%

Y10TTechnical subjects covered by former us classification8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

B60CVehicle tyres5%

E21BEarth or rock drilling5%

F16LPipes5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

C08LCompositions of macromolecular compounds4%

G02BOptical elements, systems or apparatus4%

G05BControl or regulating systems in general4%

PatentTitleYear

9,557,734'Control network system, master apparatus, control data processing method, and control data processing program'2017 8,157,811'Treatment device for endoscope'2012 8,157,798'Treatment tool for endoscope'2012 7,953,012'Monitoring arrangements, having communication establishment information changed from initial communication establishment information'2011 7,824,407'Treatment tool for endoscope'2010 7,691,104'Endoscopic treatment tool'2010 7,518,999'Monitoring arrangements, having communication establishment information changed from initial communication establishment information'2009 7,446,070'Exhaust gas-purifying catalyst'2008 D0548203'Semiconductor'2007 D0548202'Semiconductor'2007 D0539761'Semiconductor'2007 7,101,378'Surgical treatment device'2006 6,860,134'Ironing dies'2005 6,755,068'Ironing-deep drawing process'2004 6,727,813'Alarm notifying device and computer program'2004 6,700,485'Alarm notifying device'2004 6,675,167'System and method for managing monitoring equipment'2004 6,604,061'Instruments management system and method and monitoring apparatus, database apparatus and data base client apparatuses and recording medium'2003 6,254,687'Chemical vapor deposition system with reduced material deposition on chamber wall surfaces'2001 6,228,174'Heat treatment system using ring-shaped radiation heater elements'2001 6,206,064'Pneumatic tire having directional tread pattern'2001 6,106,628'Heater unit for chemical vapor deposition systems'2000 6,098,681'Pneumatic radial tire including chamfered blocks'2000 5,919,012'Method of high speed cutting mold and ultra-high speed milling machine'1999 D0385238'Automobile tire'1997 5,490,015'Actuator apparatus'1996 5,355,207'Image forming apparatus equipped with a binding function'1994 5,352,450'Method for preparing vaccine for dental caries and vaccinal compositions for dental caries used as nasal drop'1994 5,349,940'Endoscope system with a rotating treatment adapter at the end'1994 5,306,747'Flexibilizers of hydroxyphenyl silicone oil-epoxy resin product and epoxy silicone oil-phenol resin product'1994 5,275,520'Binding unit for binding sheets in adherence to a binder'1994 D0341111'Automobile tire'1993 D0340211'Automobile tire'1993 5,155,941'Industrial endoscope system having a rotary treatment member'1992 5,157,061'Epoxy resin containing an epoxy resin-modified silicone oil flexibilizer'1992 5,145,160'Sheet sending apparatus'1992 5,114,994'Epoxy resin composition for sealing semiconductor'1992 5,096,292'Borescope apparatus'1992 5,034,436'Semiconductor sealing epoxy resin composition'1991 4,987,938'Pneumatic tires including spirally wound auxiliary layer outside belt'1991 4,971,359'Center pillar structure for a vehicle'1990 4,917,164'Pneumatic safety tire'1990 4,824,501'Method of manufacturing radial tire'1989 4,798,769'Electrode supporting conduit tube for electrical heating of underground hydrocarbon resources'1989 4,794,049'Electrode supporting conduit tube for electrical heating or underground hydrocarbon resources'1988 4,785,852'Conduct pipe covered with electrically insulating material'1988 4,785,853'Conduct pipe covered with electrically insulating material'1988 4,779,658'Pneumatic safety tire'1988 D0287368'Industrial robot'1986 4,577,664'Conduit tube of an electrode device for electrically heating underground hydrocarbon resources'1986 4,477,173'Toner replenishing device for an electrostatic copying apparatus'1984 4,360,263'Copying apparatus'1982 4,155,660'Dot printing wire'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1994Patents assigned to MITA INDUSTRIAL CO LTD (5)· patent assignee history

1984–1994Based in Osaka, JP· patent location history

1986–1994Patents assigned to MITSUBISHI ELECTRIC CORP (9)· patent assignee history

1986–2004Patents assigned to HITACHI LTD (5)· patent assignee history

1988–2001Patents assigned to BRIDGESTONE CORP (9)· patent assignee history

1988–2005Based in Saitama, JP· patent location history

1992–1996Patents assigned to OLYMPUS OPTICAL CO (4)· patent assignee history

1993–2012Based in Tokyo, JP· patent location history

2000–2001Based in Kamakura, JP· patent location history

2003–2017Based in Inzai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BRIDGESTONE CORP	9	1988–2001
MITSUBISHI ELECTRIC CORP	9	1986–1994
HITACHI LTD	5	1986–2004
MITA INDUSTRIAL CO LTD	5	1982–1994
OLYMPUS OPTICAL CO	4	1992–1996

Locations

Location	Patents	Span
Inzai, JP	7	2003–2017
Tokyo, JP	7	1993–2012
Saitama, JP	4	1988–2005
Osaka, JP	4	1984–1994
Kamakura, JP	3	2000–2001