Inventor

Yoshiki Kobayashi

Inventor

Hitachi, JP

Overview

36→

Patents

1976–2018

Patent span

Physics

Primary field (CPC G)

Patents· 36 as inventor

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

G06Fprimary

G06FElectric digital data processing30%

G06TImage data processing or generation, in general21%

G11CStatic stores8%

G08GTraffic control systems6%

G01RMeasuring electric variables4%

G06VImage or video recognition or understanding4%

B22FWorking metallic powder2%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

C04BLime, magnesia2%

C08LCompositions of macromolecular compounds2%

PatentTitleYear

9,869,724'Power management system'2018 D0767101'Sleeve for a solenoid valve'2016 9,128,914'Semiconductor integrated circuit'2015 7,293,211'Semiconductor integrated circuit'2007 7,110,613'Image processing apparatus and image pickup device'2006 6,961,447'Image monitoring method, image monitoring apparatus and storage media'2005 6,785,172'Semiconductor memory device'2004 6,693,640'Image processing apparatus and image processing system using the apparatus'2004 6,384,832'Image processing apparatus and image processing system using the apparatus'2002 6,371,164'Oil control valve capable of preventing reduction in oil flow'2002 6,216,236'Processing unit for a computer and a computer system incorporating such a processing unit'2001 6,098,029'Liquid-level position measuring method and system'2000 5,968,160'Method and apparatus for processing data in multiple modes in accordance with parallelism of program by using cache memory'1999 5,901,281'Processing unit for a computer and a computer system incorporating such a processing unit'1999 5,784,630'Method and apparatus for processing data in multiple modes in accordance with parallelism of program by using cache memory'1998 5,757,287'Object recognition system and abnormality detection system using image processing'1998 5,600,770'System for centrally controlling letter data'1997 5,554,983'Object recognition system and abnormality detection system using image processing'1996 5,519,875'Distributed processing system for modules, each having modularized objects'1996 5,467,402'Distributed image recognizing system and traffic flow instrumentation system and crime/disaster preventing system using such image recognizing system'1995 5,444,829'System for centrally controlling letter data'1995 5,274,717'Parallel image processor for performing local neighboring image processing'1993 5,089,071'Process for producing a multilayered ceramic structure using an adhesive film'1992 4,823,194'Method for processing gray scale images and an apparatus thereof'1989 4,766,431'Peripheral apparatus for image memories'1988 4,733,305'Conversational picture processing system'1988 4,718,091'Multifunctional image processor'1988 4,682,365'System and method for preparing a recognition dictionary'1987 4,665,556'Image signal processor'1987 4,658,429'System and method for preparing a recognition dictionary'1987 4,596,841'Composition for bonding metal powders comprising alkyl (meth)acrylates polymers having 3-12 carbon atoms in the alkyl substituent and a Tg -70.degree. to -10.degree. C. for the polymers'1986 4,550,437'Apparatus for parallel processing of local image data'1985 4,486,834'Multi-computer system having dual common memory'1984 4,095,268'System for stopping and restarting the operation of a data processor'1978 3,986,169'Device protection method and apparatus'1976 3,947,818'Bus-coupler'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2006Patents assigned to HITACHI LTD (27)· patent assignee history

1976–2006Based in Hitachi, JP· patent location history

1986–1992Based in Osaka, JP· patent location history

2001Patents assigned to HITACHI PROCESS COMP ENGINEERI (1)· patent assignee history

2002–2004Patents assigned to HITACHI ENG CO LTD (2)· patent assignee history

2002–2016Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history

2002–2016Based in Tokyo, JP· patent location history

2004–2007Patents assigned to OKI ELECTRIC IND CO LTD (2)· patent assignee history

2007–2015Based in Kanagawa, JP· patent location history

2018Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	27	1976–2006
HITACHI ENG CO LTD	2	2002–2004
MITSUBISHI ELECTRIC CORP	2	2002–2016
OKI ELECTRIC IND CO LTD	2	2004–2007
HITACHI PROCESS COMP ENGINEERI	1	2001

Locations

Location	Patents	Span
Hitachi, JP	27	1976–2006
Tokyo, JP	3	2002–2016
Kanagawa, JP	2	2007–2015
Osaka, JP	2	1986–1992
Kyoto, JP	1	2018