Inventor

Hiroshi Esaki

Inventor

Kanagawa, JP

Overview

29→

Patents

1977–2010

Patent span

Electricity

Primary field (CPC H)

Patents· 29 as inventor

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

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication37%

H04QSelecting25%

B41MPrinting, duplicating, marking, or copying processes8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

Y10TTechnical subjects covered by former us classification8%

B41JTypewriters4%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2%

C09KMaterials for miscellaneous applications, not provided for elsewhere2%

G01DMeasuring not specially adapted for a specific variable2%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%

PatentTitleYear

7,747,753'Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication'2010 7,385,967'Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication'2008 6,598,080'Network interconnection apparatus network node apparatus and packet transfer method for high speed large capacity inter-network communication'2003 6,343,322'IP over ATM system using control messages to set up cut-through paths or bypass pipes in routers'2002 6,147,989'ATM communication system with high speed connection-less service function'2000 5,941,956'Network system supporting network communication among temporarily connected mobile computers and flexible file sharing among computers'1999 5,850,385'Cell loss rate sensitive routing and call admission control method'1998 5,835,484'Method and apparatus for controlling congestion in communication network'1998 5,835,710'Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication'1998 5,748,626'ATM communication system with high speed connection-less service function'1998 5,732,071'ATM bridge device and ATM bridging scheme for realizing efficient ATM bridge interconnection'1998 5,694,390'Method and apparatus for controlling congestion in communication network'1997 5,583,865'ATM communication system with high speed connection-less service function'1996 5,450,406'ATM communication system with high speed connection-less service function'1995 5,267,232'Method of controlling data transmission in ATM network with cell loss priority level'1993 5,189,667'Method and apparatus for controlling call processing based upon load conditions'1993 5,153,877'Packet network with communication resource allocation and call set up control of higher quality of service'1992 5,132,964'Packet communication exchange including dummy packet transmission'1992 5,115,254'Thermal transfer recording apparatus using a thermal transfer material and a recording medium'1992 5,048,932'Transmission type liquid crystal display device'1991 4,970,720'Packet communication exchange including dummy packet transmission'1990 4,840,380'Set of gold clubs'1989 4,826,717'Thermal transfer sheet'1989 4,819,010'Thermal printer using a thermally transferable ink sheet'1989 4,670,307'Thermal transfer recording sheet and method for recording'1987 4,554,856'Music box with indicator hoist mechanism'1985 4,525,727'Electroosmotic ink printer'1985 4,481,520'Electroosmotic ink printer head'1984 4,027,950'Electro-optical display device'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1992Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (8)· patent assignee history

1984–1992Based in Neyagawa, JP· patent location history

1985Patents assigned to KASAI KUNIO (1)· patent assignee history

1989Patents assigned to BRIDGESTONE CORP (1)· patent assignee history

1989–1992Based in Yokohama, JP· patent location history

1989Based in Osaka, JP· patent location history

1990–2010Patents assigned to TOSHIBA KK (19)· patent assignee history

1992–2010Based in Kanagawa, JP· patent location history

1999Based in Fukuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA KK	19	1990–2010
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	8	1977–1992
BRIDGESTONE CORP	1	1989
KASAI KUNIO	1	1985

Locations

Location	Patents	Span
Kanagawa, JP	14	1992–2010
Neyagawa, JP	5	1984–1992
Yokohama, JP	3	1989–1992
Osaka, JP	2	1989
Fukuoka, JP	1	1999