LexDanaLexDanabeta
Inventor

Hideki Yamaguchi

Inventor
Yokohama, JP

Overview

95→
Patents
1982–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 95 as inventor

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

B41Jprimary
B41JTypewriters20%
A01HNew plants or non-transgenic processes for obtaining them6%
G11BInformation storage based on relative movement between record carrier and transducer4%
LOC234%
Y10TTechnical subjects covered by former us classification4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
G02BOptical elements, systems or apparatus3%
H05BElectric heating2%
H05KPrinted circuits2%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
PatentTitleYear
10,842,153Microbicide and method for manufacturing same202010,646,836Cleaning apparatus202010,571,123Air supply and exhaust adapter for combustion apparatus202010,371,375Exhaust structure for combustion apparatus2019D0854669Filter housing for a water heater2019D0822184Water heater20189,874,100Turbine rotor and turbocharger having the turbine rotor2018D0804623'Water heater'20179,556,738'Turbine rotor for supercharger and manufacturing method thereof'20179,464,565'Wastegate valve and exhaust gas turbocharger equipped with wastegate valve'20169,416,329'Apparatus and process for production of nanobubble liquid'20169,286,924'Flexible printed circuit assembly and disk drive including the same'20169,200,085'Solvent used for dissolving polysaccharide and method for manufacturing molded article and polysaccharide derivative using this solvent'2015PP024286'Begonia plant named ‘Sunjiradare’'2014PP024267'Begonia plant named ‘Sunjiraka’'2014PP024268'Begonia plant named ‘Sunjirared’'2014PP024266'Begonia plant named ‘Sunjiraore’'2014PP024239'Begonia plant named ‘Sunjiradai’'2014PP024113'Begonia plant named ‘Sunjirayel’'2013PP024112'Begonia plant named ‘Sunjiracrem’'2013PP024114'Begonia plant named ‘Sunjiraho’'2013PP024099'Begonia plant named ‘Sunjirapi’'2013PP024100'Begonia plant named ‘Sunjiraliki’'20138,586,144'Method for forming anti-reflection coating and optical element'20138,304,501'Composition containing silsesquioxane and silsesquioxane-containing hydroxyalkyl cellulose resin composition'20128,220,888'Storage with a symmetric hinge assembly'20127,931,940'Production method of silica aerogel film, anti-reflection coating and optical element'20117,877,870'Method of bonding terminal'20117,671,116'Composition for forming ink-receiver layer, method of producing the same, and printing base'20107,558,460'Optical DVI cable system and method of laying cable'20097,444,446'Optical DVI cable, optical signal transmission equipment and optical signal transmission system which have the cable, and method of transmitting optical signal using the cable'20086,951,026'Storage device adjusting tilt angle of spindle motor against replaceable storage medium'20056,675,933'Exhaust system for motorcycle'2004D0483844'Gas water heater'2003D0483451'Gas water heater'2003D0483452'Gas water heater'2003D0483453'Gas water heater'20036,621,785'Cartridge loading mechanism for optical storage device'20036,613,443'Silicon nitride ceramic substrate, silicon nitride ceramic circuit board using the substrate, and method of manufacturing the substrate'20036,469,973'Optical storage device including a stable cartridge holding mechanism'20026,445,648'Magnetic field generator and magneto-optical storage device using the same'20026,361,158'Ink container for ink jet printing, holder for the container, carriage for the holder and ink jet printer'20026,336,709'Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer'20026,325,479'Ink jet recording apparatus, electronic apparatus using the same and change control method therefor'20016,312,084'Ink jet recording apparatus and ink cartridge for the apparatus'20016,312,095'Recording apparatus and a drive switching method using a partially untoothed gear for use with said recording apparatus'20016,173,121'Motion compensation detection device for an optical system'20016,097,407'Package for ink jet head'20006,082,846'Ink jet recording with recovery operation and associated test printing'20006,045,220'Sheet supply apparatus'20006,040,068'Ceramic wiring board and method of producing the same'20005,992,993'Sheet supply apparatus'19995,971,525'Recording apparatus having a deelectrifying member for a recording head'19995,969,299'Exhaust system for vehicle'19995,951,003'Sheet supply apparatus having an inverted V-shaped separation pad'19995,943,119'Photographic developing/printing apparatus'19995,933,174'Ink refilling system, and ink refilling apparatus and ink refilling method usable in ink refilling system'19995,917,517'Ink jet recording apparatus and wiping method used for such apparatus'19995,899,451'Sheet supply apparatus'19995,886,729'Sheet supplying apparatus using a flexible elastic pawl member for separating sheets one by one'19995,877,783'Recording apparatus having image reading function'19995,878,286'Motion detection device for a photographic apparatus'19995,867,196'Sheet supply apparatus for controlling sheet feeding with reversing of conveyance direction'19995,847,719'Recording apparatus'19985,841,964'Operating state management system'19985,841,261'System for controlling stepping motor for dividing a single step of the motor into plural sections and applying voltages whose levels are determined in accordance with the sections'19985,793,399'Sheet supplying apparatus'19985,774,355'Equipment control system and method'19985,717,445'Improved recovery mechanism and ink jet apparatus provided with such mechanism'19985,621,450'Container for receiving ink jet cartridge for an ink jet recording apparatus'19975,619,237'Replaceable ink tank'19975,608,432'Ink jet apparatus and recovery mechanism therefor'19975,572,105'Stepping motor control method including varying the number of split sections in one step drive period of a stepping motor'19965,554,413'Method of manufacturing electronic device and apparatus for manufacturing the same'19965,517,639'System for outputting execution time of industrial automated apparatus'19965,506,611'Replaceable ink cartridge having surface wiring resistance pattern'19965,448,271'Recovery method for ink jet recording head'19955,408,257'Ink tank having a partition member forming an ink flow path to an outlet'19955,373,936'Storage container'19945,246,789'AC powder type EL panel and method of manufacturing the same'19935,231,416'Container for ink jet head and recovering method of ink jet head using container'19935,202,702'Ink jet recording apparatus and a method of cleaning a recording head used in the apparatus'19935,189,274'Heating method for microwave oven having heat element'19935,174,707'Three-dimensional manufacturing and assembly plant'19925,153,613'Suction recovery device for ink jet recording'19925,085,605'Method of encapsulating an AC power type EL panel'19925,082,999'Microwave oven having device for preventing concentration of microwaves on heater element'19925,053,787'Ink jet recording method and head having additional generating means in the liquid chamber'19914,970,534'Ink jet recovery device having a spring-loaded cap and a mechanism for pressing the cap against a recording head and apparatus incorporating the device'19904,967,204'Method for ensuring stable operation of an ink jet recording apparatus'19904,965,596'Ink jet recording apparatus with waste ink distribution paths to plural cartridges'19904,951,066'Ink jet recording apparatus having a discharge orifice surface and a blade and rubbing member for cleaning the surface independently of each other'19904,893,138'Ink jet recovery device including a communicating valve and a ventilating valve'19904,760,370'Resistor and an electron tube incorporating the same'19884,361,254'Hopper for storing free flowing solid material'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2018Based in Tokyo, JP· patent location history
1988–2016Patents assigned to TOSHIBA KK (7)· patent assignee history
1988–2020Based in Yokohama, JP· patent location history
1990–2002Patents assigned to CANON KK (41)· patent assignee history
2003–2020Patents assigned to NORITZ CORP (9)· patent assignee history
2003–2020Based in Kobe, JP· patent location history
2010–2015Based in Kyoto, JP· patent location history
2012–2016Patents assigned to YAMAGUCHI HIDEKI (16)· patent assignee history
2013–2014Patents assigned to SUNTORY FLOWERS LTD (10)· patent assignee history
2013–2014Based in Narusawa-mura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK411990–2002
YAMAGUCHI HIDEKIself162012–2016
SUNTORY FLOWERS LTD102013–2014
NORITZ CORP92003–2020
TOSHIBA KK71988–2016
Locations
LocationPatentsSpan
Yokohama, JP441988–2020
Narusawa-mura, JP102013–2014
Kobe, JP92003–2020
Tokyo, JP81982–2018
Kyoto, JP52010–2015