Inventor

Yoshikazu Kawauchi

Inventor

Kawasaki, JP

Overview

31→

Patents

1976–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 31 as inventor

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

H01Jprimary

H01JElectric discharge tubes or discharge lamps33%

H04NPictorial communication, e.g. television20%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%

B01FMixing, e.g. dissolving, emulsifying or dispersing4%

F17CVessels for containing or storing compressed, liquefied or solidified gases4%

G06FElectric digital data processing4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

B26DCutting2%

B41JTypewriters2%

PatentTitleYear

11,014,383Cutting device2021 9,560,227'Image reader and computer-readable medium for the same'2017 9,248,985'Sheet feeding apparatus and image reading apparatus'2016 8,844,924'Sheet feeding devices, image reading devices and image forming devices'2014 6,607,213'Gas generating device for air bag and air bag inflating method'2003 6,519,709'Method and device for transferring data between two asynchronously clocked circuits via a buffer by renewing an access pointer thereof only when effective data is received'2003 6,328,336'Gas generating device for air bag apparatus'2001 6,168,201'Gas generating apparatus for air bag apparatus and method for inflating air bag'2001 6,073,665'Charging method and charging structure of combustible gas and oxidizer gas, and material to be charged by using the charging method and the charging structure'2000 5,937,917'Charging method and charging structure of combustible gas and oxidizer gas, and material to be charged by using the charging method and the charging structure'1999 5,619,653'Buffer device with resender'1997 5,202,609'Flat configuration image display apparatus'1993 5,140,230'Flat configuration cathode ray tube'1992 5,117,159'Flat panel type display and method for driving the display'1992 5,068,579'Flat configuration color CRT display apparatus with scanning correction for component positioning error'1991 4,988,913'Flat configuration cathode ray tube'1991 4,980,613'Flat CRT display apparatus'1990 4,973,889'Flat configuration cathode ray tube'1990 4,939,413'Flat type cathode ray tube'1990 4,920,410'Drive method for synchronizing scanning and modulation of flat-configuration color CRT'1990 4,812,716'Electron beam scanning display apparatus with cathode vibration suppression'1989 4,804,887'Display device with vibration-preventing plate for line cathodes'1989 4,752,721'Charged particle beam deflector and flat CRT using the same'1988 4,745,344'Flat plate-shaped cathode ray tube'1988 4,736,139'Flat type cathode ray tube and color image display apparatus utilizing same'1988 4,703,231'Flat type image display tube and display device using the same'1987 4,626,899'Beam scanning device producing a horizontally uniform electron beam'1986 4,622,497'Flat type cathode ray tube'1986 4,470,144'Coaxial-type carbon dioxide gas laser oscillator'1984 4,025,003'Device for simultaneously traversing thread guides of a winding apparatus for taking up a plurality of threads'1977 3,933,321'Device for simultaneously traversing thread guides of a winding apparatus for taking-up plural threads'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Based in Takahama, JP· patent location history

1984–2003Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (23)· patent assignee history

1984–2000Based in Kawasaki, JP· patent location history

1986–2003Based in Kanagawa, JP· patent location history

1997–2003Patents assigned to NEC CORP (2)· patent assignee history

1997–2003Based in Tokyo, JP· patent location history

1999–2003Patents assigned to MIYATA IND (5)· patent assignee history

2014–2021Patents assigned to BROTHER IND LTD (4)· patent assignee history

2014–2016Patents assigned to KAWAUCHI YOSHIKAZU (2)· patent assignee history

2014–2017Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	23	1984–2003
MIYATA IND	5	1999–2003
BROTHER IND LTD	4	2014–2021
KAWAUCHI YOSHIKAZUself	2	2014–2016
NEC CORP	2	1997–2003

Locations

Location	Patents	Span
Kawasaki, JP	18	1984–2000
Kanagawa, JP	4	1986–2003
Nagoya, JP	3	2014–2017
Tokyo, JP	2	1997–2003
Takahama, JP	2	1976–1977