Inventor

Yuichi Kawakami

Inventor

Itami, JP

Overview

29→

Patents

1981–2012

Patent span

Physics

Primary field (CPC G)

Patents· 29 as inventor

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

G05Dprimary

G05DSystems for controlling or regulating non-electric variables20%

G06FElectric digital data processing15%

G06TImage data processing or generation, in general12%

A47LDomestic washing or cleaning10%

H04NPictorial communication, e.g. television10%

G06VImage or video recognition or understanding7%

H01JElectric discharge tubes or discharge lamps7%

B25JManipulators2%

G01BMeasuring length, thickness or similar linear dimensions2%

G01SRadio direction-finding2%

PatentTitleYear

8,229,173'Analyzer'2012 8,164,645'Image processing apparatus, method of controlling image processing apparatus, and program for controlling image processing apparatus'2012 8,055,060'Image processing apparatus capable of operating correspondence between base image and reference image, method of controlling that image processing apparatus, and computer-readable medium recording program for controlling that image processing apparatus'2011 7,925,060'Authentication system and registration system related to facial feature information'2011 7,583,271'Method and apparatus for data processing recognizing an object represented as two-dimensional image'2009 7,483,548'Method for detecting object formed of regions from image'2009 7,298,918'Image processing apparatus capable of highly precise edge extraction'2007 7,257,235'Monitoring apparatus, monitoring method, monitoring program and monitoring program recorded recording medium readable by computer'2007 7,221,779'Object measuring apparatus, object measuring method, and program product'2007 7,046,838'Three-dimensional data input method and apparatus'2006 6,574,536'Moving apparatus for efficiently moving on floor with obstacle'2003 6,142,252'Autonomous vehicle that runs while recognizing work area configuration, and method of selecting route'2000 6,038,501'Autonomous vehicle capable of traveling/stopping in parallel to wall and controlling method thereof'2000 5,947,225'Automatic vehicle'1999 5,903,124'Apparatus for positioning moving body allowing precise positioning of moving body'1999 5,720,077'Running robot carrying out prescribed work using working member and method of working using the same'1998 5,696,675'Route making system for a mobile robot'1997 5,652,489'Mobile robot control system'1997 5,613,261'Cleaner'1997 5,049,791'Device for measuring a characteristic of a color cathode ray tube'1991 5,032,769'Device for measuring a characteristic of a color cathode ray tube based on synchronized signals'1991 5,028,849'Device for measuring convergence of color cathode ray tube'1991 4,899,301'Signal processor for rapidly calculating a predetermined calculation a plurality of times to typically carrying out FFT or inverse FFT'1990 4,811,268'Processing circuit capable of raising throughput of accumulation'1989 4,742,236'Flame detector for detecting phase difference in two different wavelengths of light'1988 4,722,068'Double precision multiplier'1988 4,700,324'Digital circuit performing an arithmetic operation with an overflow'1987 4,379,338'Arithmetic circuit with overflow detection capability'1983 4,277,836'Composite random access memory providing direct and auxiliary memory access'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1990Based in Tokyo, JP· patent location history

1987–1990Patents assigned to NEC CORP (4)· patent assignee history

1988–1991Patents assigned to MINOLTA CAMERA KK (4)· patent assignee history

1988–2012Based in Nishinomiya, JP· patent location history

1991Based in Osaka, JP· patent location history

1997–2009Patents assigned to MINOLTA CO LTD (14)· patent assignee history

1997–2009Based in Itami, JP· patent location history

2007–2012Patents assigned to KONICA MINOLTA HOLDINGS INC (5)· patent assignee history

2011–2012Based in Suita, JP· patent location history

2012Patents assigned to KAWAKAMI YUICHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MINOLTA CO LTD	14	1997–2009
KONICA MINOLTA HOLDINGS INC	5	2007–2012
MINOLTA CAMERA KK	4	1988–1991
NEC CORP	4	1987–1990
KAWAKAMI YUICHIself	2	2012

Locations

Location	Patents	Span
Itami, JP	11	1997–2009
Nishinomiya, JP	7	1988–2012
Tokyo, JP	6	1981–1990
Osaka, JP	3	1991
Suita, JP	2	2011–2012