Inventor

Kazushi Kobayashi

Inventor

Ebina, JP

Overview

1989–2021

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 processing54%

B05BSpraying apparatus4%

B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft4%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

C09KMaterials for miscellaneous applications, not provided for elsewhere4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

B29BPreparation or pretreatment of the material to be shaped2%

B41JTypewriters2%

C03CChemical composition of glasses, glazes or vitreous enamels2%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%

PatentTitleYear

10,978,634Method for manufacturing piezoelectric actuator2021 9,309,380'Glass fiber sizing agent and glass fiber-reinforced crystalline resin composition'2016 7,799,859'Surfactant composition'2010 7,802,045'Bus system for use with information processing apparatus'2010 7,577,781'Bus system for use with information processing apparatus'2009 7,398,346'Bus system for use with information processing apparatus'2008 7,152,130'Bus system for use with information processing apparatus'2006 6,907,489'Bus system for use with information processing apparatus'2005 6,841,655'Surfactants'2005 6,810,461'Bus system for use with information processing apparatus'2004 6,598,139'Information processing apparatus'2003 6,570,580'Apparatus and method for information display'2003 6,334,164'Bus system for use with information processing apparatus'2001 6,330,651'Information processing apparatus capable of reading data from memory at high speed'2001 6,195,719'Bus system for use with information processing apparatus'2001 6,098,159'Information processing apparatus'2000 6,098,136'Multiple bus system using a data transfer unit'2000 6,006,302'Multiple bus system using a data transfer unit'1999 5,935,231'Bus system for use with information processing apparatus'1999 5,889,971'Bus system for use with information processing apparatus'1999 5,890,220'Address conversion apparatus accessible to both I/O devices and processor and having a reduced number of index buffers'1999 5,828,871'Information processing apparatus with connection between memory and memory control unit'1998 5,751,976'Bus system for use with information processing apparatus'1998 5,749,093'Enhanced information processing system using cache memory indication during DMA accessing'1998 5,668,956'Bus system for use with information processing apparatus'1997 5,506,973'Bus system for use with information processing apparatus'1996 5,483,642'Bus system for use with information processing apparatus'1996 5,381,544'Copyback memory system and cache memory controller which permits access while error recovery operations are performed'1995 5,317,747'Multiprocessor system and interruption control device for controlling interruption requests between processors and peripheral devices in the multiprocessor system'1994 5,276,818'Bus system for information processing system and method of controlling the same'1994 5,223,459'Working system for aeroplane'1993 5,193,196'Process request arbitration system which preferentially maintains previously selected process request upon receipt of a subsequent request of identical priority'1993 5,160,040'Cleaning system for use in treatment of excess paint'1992 5,148,539'Address bus control apparatus'1992 5,136,857'Air conditioning system for use in aeroplane hangar'1992 4,872,131'Arithmetic-logic operation unit having high-order and low-order processing sections and selectors for control of carry flag transfer therebetween'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2010Patents assigned to HITACHI LTD (29)· patent assignee history

1989–2010Based in Ebina, JP· patent location history

1992–1993Patents assigned to TAIKISHA KK (3)· patent assignee history

1992–1993Based in Asaka, JP· patent location history

2005Patents assigned to ASAHI DENKA CO LTD (1)· patent assignee history

2010–2016Patents assigned to ADEKA CORP (2)· patent assignee history

2010Based in Arakawa-ku, JP· patent location history

2016Based in Saitama, JP· patent location history

2021Patents assigned to BROTHER IND LTD (1)· patent assignee history

2021Based in Kakamigahara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	29	1989–2010
TAIKISHA KK	3	1992–1993
ADEKA CORP	2	2010–2016
ASAHI DENKA CO LTD	1	2005
BROTHER IND LTD	1	2021

Locations

Location	Patents	Span
Ebina, JP	29	1989–2010
Asaka, JP	3	1992–1993
Kakamigahara, JP	1	2021
Saitama, JP	1	2016
Arakawa-ku, JP	1	2010