Inventor

Hitoshi Kondo

Inventor

Machida, JP

Overview

1985–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 84 as inventor

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

C09Kprimary

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

H05KPrinted circuits6%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%

C07DHeterocyclic compounds5%

H01LSemiconductor devices5%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%

C08LCompositions of macromolecular compounds4%

Y10TTechnical subjects covered by former us classification4%

PatentTitleYear

10,955,571Radiographing apparatus and radiographing system2021 10,914,845Radiation imaging apparatus2021 10,531,640Teat opening protection patch for livestock2020 10,510,649Interconnect substrate2019 10,398,027Wiring board2019 10,340,214Carrier base material-added wiring substrate2019 10,109,580Wiring board and semiconductor device2018 10,095,626Multibit NAND media using pseudo-SLC caching technique2018 10,080,292Wiring board2018 10,049,047Multibit NAND media using pseudo-SLC caching technique2018 9,994,580Phthalocyanine compound and method of preparing the same, color filter containing phthalocyanine compound, and coloring composition2018 9,905,504'Carrier base material-added wiring substrate'2018 9,748,988'Interference wave signal removing device, GNSS reception apparatus, mobile terminal, interference wave signal removing program and interference wave removing method'2017 9,711,476'Wiring board and electronic component device'2017 9,291,715'Interference wave signal removing device, GNSS reception apparatus, mobile terminal, interference wave signal removing program and interference wave removing method'2016 9,060,455'Wiring board and method of manufacturing the same'2015 8,739,569'Liquefied gas reliquefier, liquefied-gas storage facility and liquefied-gas transport ship including the same, and liquefied-gas reliquefaction method'2014 8,669,478'Wiring substrate and method of manufacturing the same'2014 8,450,852'Wiring substrate'2013 8,147,370'Power unit for motorcycle'2012 8,116,653'Aerator and image forming apparatus which restrains air from flowing to a heat generating object'2012 8,052,882'Method of manufacturing wiring substrate'2011 7,892,711'Azo compound, composition for photo-alignment film using the same, and method for producing photo-alignment film'2011 7,850,198'Knee protection apparatus for vehicle occupant'2010 7,823,667'Power unit for small vehicle'2010 7,226,075'Knee-protecting airbag device'2007 7,183,299'Tetrazoyl oxime derivative and agricultural chemical containing the same as active ingredient'2007 7,013,967'Air conditioner for vehicle'2006 6,675,598'Vehicle air conditioner with arrangement structure of face ducts'2004 6,644,559'Vehicle air conditioner with foot air-outlet structure'2003 6,640,571'Air conditioning apparatus for vehicle'2003 6,578,771'Vehicle air conditioner with front air passage and rear air passage'2003 6,340,697'Oxime derivatives and agricultural chemicals containing the same'2002 6,146,862'Thermostable diaphorase gene'2000 6,132,847'Foamed rubber extruded product'2000 6,130,054'Test strip for creatine kinase activity measurement'2000 6,093,345'Optically active compound, liquid crystal composition containing the same, and liquid crystal electro-optic element using the same'2000 5,965,059'Optically active compound, antiferroelectric liquid crystal composition containing the same, process for producing the same and process for producing an optically active carboxylic acid'1999 5,902,730'Reagent for calcium ion level determination'1999 5,827,448'Ferroelectric liquid crystal device'1998 5,820,782'Optically active compound and antiferroelectric liquid crystal composition containing the same'1998 5,716,542'Liquid crystal compound and liquid crystal composition containing the same'1998 5,667,722'Antiferroelectric liquid crystal compound and antiferroelectric liquid crystal composition containing the same'1997 5,599,661'Reagent for measuring direct bilirubin'1997 5,543,945'Method of driving an LCD employing combining two voltages which change polarity at different times in a frame'1996 5,505,672'Control apparatus for hydraulically operated vehicular transmission'1996 5,475,517'Ferroelectric liquid crystal device with angles between smectic layers and the direction normal to the substrates are 5-15 degrees'1995 5,454,976'Ferroelectric liquid crystal composition and liquid crystal display device using the same'1995 5,441,573'Method for cleaning a metal mold'1995 5,393,816'Rubber composition'1995 5,319,479'Deposited multi-layer device with a plastic substrate having an inorganic thin film layer'1994 5,290,477'Optically active compound and liquid crystal composition containing the same'1994 5,275,756'Fluorine-containing optically active compound and liquid crystal composition containing the same'1994 5,229,972'Nonvolatile semiconductor memory system'1993 5,226,015'Semiconductor memory system'1993 5,214,416'Active matrix board'1993 5,153,753'Active matrix-type liquid crystal display containing a horizontal MIM device with inter-digital conductors'1992 5,142,390'MIM element with a doped hard carbon film'1992 5,132,676'Liquid crystal display'1992 5,126,245'Reagents for assay of gamma-glutamyltranspeptidase'1992 5,117,299'Liquid crystal display with a light blocking film of hard carbon'1992 5,110,871'Rubber compositions'1992 5,104,794'Quantitative determination of bilirubin and a reagent therefor'1992 5,101,288'LCD having obliquely split or interdigitated pixels connected to MIM elements having a diamond-like insulator'1992 5,049,308'Ferroelectric smectic liquid crystal compound and composition containing the same'1991 5,025,230'Oscillator circuit incorporated in a semiconductor circuit'1991 5,008,732'Thin film two terminal element'1991 4,972,022'Rubber compositions'1990 4,960,696'Process for producing physiololgically active substance by multienzyme process'1990 4,942,192'Rubber compositions for tires'1990 4,906,680'Rubber composition and steel cord-rubber composite body'1990 4,886,623'Ferroelectric smectic liquid crystal compound and composition containing the same'1989 4,882,276'Process for producing physiologically active substance by multienzyme process'1989 4,844,323'Method for joining ceramics'1989 4,824,454'Device for liquefying a gas'1989 4,812,398'Reagent for measuring amylase activity and measuring method thereof'1989 4,803,248'Rubber compositions'1989 4,785,071'Rubber compositions'1988 4,740,458'Reagent for assaying creatine kinase'1988 4,690,965'Rubber compositions having improved reinforcing properties and low heat build-up'1987 4,675,355'Rubber composition'1987 4,665,119'Rubber composition'1987 4,581,400'Rubber compositions modified with blends of rosin material'1986 4,554,253'Apparatus for synthesizing adenosine-5\'-triphosphate'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2000Patents assigned to UNITIKA LTD (12)· patent assignee history

1985–2000Based in Kyoto, JP· patent location history

1986–1995Patents assigned to BRIDGESTONE CORP (12)· patent assignee history

1986–2000Based in Tokyo, JP· patent location history

1989–2000Patents assigned to TAKASAGO PERFUMERY CO LTD (10)· patent assignee history

1991–1996Patents assigned to RICOH KK (9)· patent assignee history

1991–2021Based in Machida, JP· patent location history

2003–2014Based in Kariya, JP· patent location history

2011–2019Patents assigned to SHINKO ELECTRIC IND CO (11)· patent assignee history

2011–2019Based in Nagano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BRIDGESTONE CORP	12	1986–1995
UNITIKA LTD	12	1985–2000
SHINKO ELECTRIC IND CO	11	2011–2019
TAKASAGO PERFUMERY CO LTD	10	1989–2000
RICOH KK	9	1991–1996

Locations

Location	Patents	Span
Machida, JP	11	1991–2021
Nagano, JP	11	2011–2019
Kyoto, JP	11	1985–2000
Tokyo, JP	11	1986–2000
Kariya, JP	8	2003–2014