Inventor

Masahiko Kobayashi

Inventor

Nagano, JP

Overview

1986–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 134 as inventor

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

LOC14primary

LOC1412%

C23CCoating metallic material10%

H01JElectric discharge tubes or discharge lamps7%

LOC186%

G03GElectrography5%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%

A61MDevices for introducing media into, or onto, the body3%

B24BMachines, devices, or processes for grinding or polishing3%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%

E02FDredging3%

PatentTitleYear

11,082,576Image reading apparatus, image reading method, and image reading system2021 10,458,513Damper device2019 9,902,931'Culture apparatus'2018 9,677,041'Culture apparatus with condensation control'2017 9,511,933'Storage apparatus'2016 9,212,010'Carrier device and culture apparatus'2015 9,098,743'Fundus image processing apparatus, fundus image processing method, and recording medium'2015 D0731925'Passenger car and/or toy replica thereof'2015 8,936,405'Multi-channel optical receiver module'2015 8,911,266'Contact holder'2014 D0715692'Passenger car and/or toy replica thereof'2014 D0715695'Passenger car and/or toy replica thereof'2014 8,787,764'Photoelectric composite wiring component and electronic apparatus using the photoelectric composite wiring component'2014 D0705273'Wheel loader'2014 8,664,962'Winding method and winding structure of stator for rotation detector, and electric motor comprising rotation detector'2014 8,604,804'Method and structure of winding of stator for rotation detector, and electric motor comprising rotation detector'2013 8,556,638'Electronic device socket'2013 8,452,181'Combined optical and electrical transmission assembly and module'2013 8,362,670'Stator and electrical apparatus'2013 8,344,330'Radiation detector'2013 8,251,510'Ophthalmic observation apparatus and ophthalmic observation program'2012 8,161,056'Database constructing apparatus and method'2012 8,067,870'Motor and electronic apparatus having the same'2011 7,773,047'Antenna and method of making the same'2010 D0616769'Radiation detecting device card'2010 7,722,376'Socket for electronic devices'2010 7,722,572'Safety needle assembly'2010 7,666,016'IC socket'2010 7,663,562'Antenna and manufacturing method thereof'2010 D0609238'Cradle for information terminal'2010 D0606656'Wrist watch type purse sensor'2009 7,509,001'Optical circuit board'2009 7,495,207'Optical sensor, optical temperature-measuring device and measuring method using the optical sensor'2009 7,389,011'Optical fiber temperature sensor'2008 D0562380'Printer'2008 D0562379'Printer'2008 7,333,682'Photoelectric composite interconnection assembly and electronics device using same'2008 D0561822'Printer'2008 D0547369'Printer with scanner'2007 7,219,075'Lens ordering method and lens ordering system'2007 D0539337'Printer with scanner'2007 D0536732'Combined printer and scanner'2007 D0527414'Combined printer and scanner'2006 D0526352'Printer'2006 D0526350'Combined printer and scanner'2006 D0519551'Printer'2006 D0518852'Printer'2006 D0518095'Printer'2006 D0518094'Printer'2006 D0516622'Printer'2006 D0516121'Printer'2006 D0502733'Printer with scanner'2005 6,855,893'Wiring board, semiconductor device, electronic device, and circuit board for electronic parts'2005 D0497926'Digital still camera'2004 6,775,439'Optical circuit device and optical transceiver'2004 D0491980'Printer with scanner'2004 6,719,737'Safety needle assembly'2004 6,695,819'Safety needle assembly'2004 D0466920'Printer'2002 D0466539'Digital camera'2002 D0465236'Printer'2002 6,440,119'Indwelling catheter assembly'2002 6,361,667'Ionization sputtering apparatus'2002 6,357,263'Method for bending a glass sheet, a ring mold for bending a glass sheet, and apparatus using the ring mold'2002 D0453352'Printer'2002 6,325,700'Eyeglass-frame-shape measuring device and eyeglass-lens processing apparatus having the same'2001 D0449331'Projector'2001 D0449067'Inkjet printer'2001 D0448043'Inkjet printer'2001 D0445823'Inkjet printer'2001 6,256,466'Developing device capable of preventing toner particles from being accumulated at a front end of a cover member'2001 6,248,223'Sputtering apparatus'2001 D0442218'Inkjet printer'2001 D0441783'Inkjet printer'2001 D0441395'Inkjet printer'2001 D0441012'Inkjet printer'2001 D0439272'Ink-jet printer with scanner'2001 6,200,432'Method of handling a substrate after sputtering and sputtering apparatus'2001 6,131,433'Indwelling catheter assembly'2000 6,095,896'Eyeglass lens grinding machine'2000 6,083,361'Sputter device'2000 6,077,403'Sputtering device and sputtering method'2000 6,071,390'Sputtering apparatus'2000 6,045,672'Sputtering apparatus'2000 6,030,510'Hot reflow sputtering method and apparatus'2000 6,022,461'Sputtering apparatus'2000 D0419592'Ink cartridge'2000 6,013,162'Method of handling a substrate after sputtering and sputtering apparatus'2000 D0418159'Ink cartridge'1999 5,968,327'Ionizing sputter device using a coil shield'1999 5,944,968'Sputtering apparatus'1999 5,925,227'Multichamber sputtering apparatus'1999 D0411228'Ink jet printer'1999 5,883,327'Keyboard system for an electric musical instrument in which each key is provided with an independent output to a processor'1999 D0400918'Ink jet color printer'1998 RE035898'Lens periphery processing apparatus, method for obtaining processing data, and lens periphery processing method'1998 5,803,793'Lens grinding apparatus having chamfering and other grinding wheels mounted on the same shaft'1998 D0393870'Ink jet printer'1998 5,716,256'Lens grinding apparatus for grinding an eyeglass lens from a plurality of directions'1998 D0390258'Ink jet printer'1998 D0389861'Laser printer'1998 D0387360'Backhoe'1997 5,691,618'Battery pack charging device'1997 5,671,820'Backhoe having an engine hood with a driver\'s seat mounted thereon'1997 D0383469'Backhoe'1997 5,643,427'Magnetron cathode'1997 5,517,294'Image-forming machine equipped with cleaning means'1996 5,514,257'Method for forming Ti-tin laminates'1996 D0368468'Data entry machine'1996 5,470,451'Sputtering apparatus'1995 D0363922'Pen based computer'1995 5,439,574'Method for successive formation of thin films'1995 5,438,390'Image forming apparatus having monocoque housing structure including unitary toner collecting vessel'1995 5,347,762'Lens periphery processing apparatus, method for obtaining processing data, and lens periphery processing method'1994 5,342,213'IC socket'1994 5,340,460'Vacuum processing equipment'1994 5,319,432'Sheet delivery mechanism'1994 5,315,350'Image forming apparatus provided with a controller for fixing roller heater'1994 5,304,405'Thin film deposition method and apparatus'1994 5,214,477'Image forming apparatus having a toner density detecting device'1993 5,206,696'Image forming apparatus provided with a movable document table'1993 5,108,253'Hydraulic piping structure for a backhoe'1992 5,097,628'Valve operating structure'1992 5,031,654'Fluid passage valve and medical instrument using same'1991 5,027,156'Seal structure for a chamber means containing a developer material'1991 D0314767'Combined tape player and tuner'1991 4,969,014'Document platen movement control device for an electrophotographic copying machine'1990 D0311538'Tape player'1990 D0310667'Combined tape player and tuner'1990 D0310366'Portable radio telephone'1990 D0310221'Tape player'1990 4,736,647'Valve control structure for working vehicle'1988 4,712,104'Remote control blind system'1987 4,616,872'Earth moving vehicle'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2014Based in Kanagawa, JP· patent location history

1994–2002Patents assigned to ANELVA CORP (19)· patent assignee history

1994–2015Patents assigned to NIDEK KK (9)· patent assignee history

1994–2015Based in Aichi, JP· patent location history

1995–2021Patents assigned to SEIKO EPSON CORP (41)· patent assignee history

1995–2007Based in Nagano, JP· patent location history

1996–2016Based in Suwa, JP· patent location history

1998–2015Patents assigned to KOBAYASHI MASAHIKO (13)· patent assignee history

2004–2013Patents assigned to HITACHI CABLE (10)· patent assignee history

2004–2015Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEIKO EPSON CORP	41	1995–2021
ANELVA CORP	19	1994–2002
KOBAYASHI MASAHIKOself	13	1998–2015
HITACHI CABLE	10	2004–2013
NIDEK KK	9	1994–2015

Locations

Location	Patents	Span
Nagano, JP	25	1995–2007
Kanagawa, JP	17	1991–2014
Hitachi, JP	12	2004–2015
Suwa, JP	9	1996–2016
Aichi, JP	9	1994–2015