Inventor

Hayao Ohzu

Inventor

Fuchu, JP

Overview

32→

Patents

1989–2004

Patent span

Electricity

Primary field (CPC H)

Patents· 32 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television24%

H10DInorganic electric semiconductor devices15%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation15%

H10BElectronic memory devices9%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

H03KPulse technique7%

G06FElectric digital data processing4%

G06JHybrid computing arrangements4%

G06TImage data processing or generation, in general4%

G11CStatic stores4%

PatentTitleYear

6,747,699'Solid state image pickup apparatus'2004 6,373,099'Method of manufacturing a surrounding gate type MOFSET'2002 6,097,067'Semiconductor device with electrically isolated transistor'2000 5,918,115'Method of manufacturing a surrounding gate type MOSFET'1999 5,900,884'Parametric curve generating device generating a Bezier curve for font character utilization or an arbitrary parametric curve'1999 5,872,574'Image processing apparatus and method'1999 5,864,495'Arithmetic processing apparatus and arithmetic processing circuit'1999 5,835,045'Semiconductor device, and operating device, signal converter, and signal processing system using the semiconductor device.'1998 5,771,070'Solid state image pickup apparatus removing noise from the photoelectric converted signal'1998 5,737,016'Solid state image pickup apparatus for reducing noise'1998 5,665,630'Device separation structure and semiconductor device improved in wiring structure'1997 5,598,037'Semiconductor device with a contact member made of semiconductor material having a columnar structure'1997 5,583,075'Method for producing a semiconductor device with a particular source/drain and gate structure'1996 5,506,430'Solid state image pick-up device with differing capacitances'1996 5,466,961'Semiconductor device and method of manufacturing the same'1995 5,378,914'Semiconductor device with a particular source/drain and gate structure'1995 5,331,421'Solid state image pickup apparatus'1994 5,283,428'Photoelectric converting device and information processing apparatus employing the same'1994 5,262,870'Image sensor in which reading and resetting are simultaneously performed'1993 5,241,169'Photoelectric conversion device having an improved control electrode structure and apparatus equipped with same'1993 5,200,639'Semiconductor device with isolating groove containing single crystalline aluminum wiring'1993 5,159,186'Photoconversion device with capacitive compensation in shielded dark current element'1992 5,149,989'Method for resetting a photo-electric converter'1992 5,126,814'Photoelectric converter with doped capacitor region'1992 5,124,544'Photoelectric conversion device having an improved control electrode structure and apparatus equipped with same'1992 5,019,702'Photoelectric transducer apparatus having a plurality of transducer elements and a plurality of capacitor elements'1991 5,001,359'Scanning circuit outputting scanning pulse signals of two or more phases'1991 4,958,085'Scanning circuit outputting scanning pulse signals of two or more phases'1990 4,954,703'Color line sensor apparatus'1990 4,914,519'Apparatus for eliminating noise in a solid-state image pickup device'1990 4,851,917'Solid state image pickup apparatus with interlaced row pair readout'1989 4,810,896'Photoelectric conversion device with reduced fixed pattern noises'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2004Patents assigned to CANON KK (31)· patent assignee history

1989–2004Based in Fuchu, JP· patent location history

1989Based in Hiratsuka, JP· patent location history

1992Patents assigned to TOKYO JAPAN CANON KABUSHIKI KA (1)· patent assignee history

1995–2002Based in Kawasaki, JP· patent location history

1999Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	31	1989–2004
TOKYO JAPAN CANON KABUSHIKI KA	1	1992

Locations

Location	Patents	Span
Fuchu, JP	26	1989–2004
Kawasaki, JP	4	1995–2002
Tokyo, JP	1	1999
Hiratsuka, JP	1	1989