Inventor
Kazunori Komatsu
Inventor
Kanagawa, JP
Overview
Patents· 62 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer36%
B82YSpecific uses or applications of nanostructures15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
H01JElectric discharge tubes or discharge lamps8%
Y10TTechnical subjects covered by former us classification7%
LOC123%
B62DMotor vehicles2%
E02FDredging2%
LOC152%
B66CCranes2%
PatentTitleYear
11,007,678Production method of mold, manufacturing method of pattern sheet, production method of electroform, and production method of mold using electroform20218,899,129'Steering device for construction machine'2014D0689530'Portion of cab for construction machine'2013D0678354'Hydraulic excavator'2013D0677703'Hydraulic excavator'2013D0652433'Portion of console for construction machine'2012D0652063'Console for construction machine'2012D0652061'Wheel loader'20128,049,190'Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk medium'20118,031,436'Electron beam writing method for magnetic recording medium'20118,030,625'Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk medium'20117,973,297'Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk medium'20117,972,764'Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk medium'20117,868,308'Electron beam writing method, fine pattern writing system, and manufacturing method of uneven pattern carrying substrate'20117,850,441'Mold structure'20107,807,988'Electron beam lithography apparatus and method for compensating for electron beam misalignment'20107,641,822'Master information carrier for magnetic transfer and a method for producing the carrier'20107,440,207'Magnetic-transfer method, magnetic recording medium, and magnetic recording device'2008D0549738'Wheel loader'20077,229,743'Electron beam lithography method, patterned master carrier for magnetic transfer, lithography method for patterned master carrier for magnetic transfer, and method for producing performatted magnetic recording media'20077,199,953'Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method'20077,151,641'Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method'20067,141,356'Electron beam lithography method'20067,139,140'Method and apparatus of magnetically transferring information signal from master medium to slave medium'20067,110,196'Magnetic transfer method and apparatus'20067,094,481'Master information carrier for magnetic transfer and magnetic transfer method'20067,084,214'Polyester resin composition for profile extrusion molding and molded article comprising the same'20067,079,335'Magnetic transfer method and apparatus'20067,026,098'Electron beam lithography method'20066,972,915'Method of magnetic transfer using a side-supported slave medium directly opposed to the magnetic field generator'20056,967,815'Method of depicting a pattern with electron beam and disc-like substrate and magnetic recording medium'20056,954,317'Magnetic transfer method and apparatus'20056,921,499'Master carrier for magnetic transfer'20056,911,270'Master information carrier for magnetic transfer'20056,906,876'Magnetic transfer method and apparatus'20056,906,875'Magnetic transfer device'20056,867,935'Magnetic transfer apparatus'20056,833,969'Master information carrier for magnetic transfer'20046,816,327'Master information carrier for magnetic transfer and magnetic transfer method'20046,790,534'Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method'20046,731,440'Method and apparatus for magnetic transfer'20046,652,953'Magnetic recording medium'20036,643,079'Method and apparatus for magnetic transfer'20036,636,371'Magnetic transfer method and system'20036,602,301'Method and apparatus for magnetic transfer'20036,582,010'Cab for construction machinery'20036,577,459'Method and apparatus for magnetic transfer'20036,570,724'Method and apparatus for magnetic transfer'20036,568,746'Cab for construction machinery'20036,361,828'Coating method for forming a thin, stable and uniform film'20026,261,647'Method and apparatus for manufacturing magnetic recording medium'20016,207,223'Method for producing magnetic recording medium'20015,643,080'Air outlet member'19975,474,814'Magnetic recording medium and method for producing the same'19955,268,206'Magnetic recording medium manufacturing method'19935,183,686'Method for manufacturing magnetic recording media'19934,931,309'Method and apparatus for producing magnetic recording medium'19904,874,633'Method of producing magnetic recording medium'19894,844,946'Method for preparing a magnetic recording medium'19894,791,032'Magnetic recording media and process of fabricating'19884,672,913'Apparatus for making magnetic recording medium'19874,652,461'Method for making magnetic recording medium'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2007Patents assigned to FUJI PHOTO FILM CO LTD (38)· patent assignee history
1987–2010Based in Kanagawa, JP· patent location history
1997–2014Patents assigned to HITACHI CONSTRUCTION MACHINERY (10)· patent assignee history
2001–2011Based in Odawara, JP· patent location history
2006Based in Osaka, JP· patent location history
2007–2021Patents assigned to FUJIFILM CORP (12)· patent assignee history
2007–2014Based in Kasumigaura, JP· patent location history
2012–2014Patents assigned to KOMATSU KAZUNORI (7)· patent assignee history
2012–2013Patents assigned to HIRAOKA KAZUHIKO (4)· patent assignee history
2021Based in Ashigarakami-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 38 | 1987–2007 |
| FUJIFILM CORP | 12 | 2007–2021 |
| HITACHI CONSTRUCTION MACHINERY | 10 | 1997–2014 |
| KOMATSU KAZUNORIself | 7 | 2012–2014 |
| HIRAOKA KAZUHIKO | 4 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 29 | 1987–2010 |
| Odawara, JP | 20 | 2001–2011 |
| Kasumigaura, JP | 8 | 2007–2014 |
| Ashigarakami-gun, JP | 1 | 2021 |
| Osaka, JP | 1 | 2006 |