Inventor
Seiji Morita
Inventor
Yokohama, JP
Overview
Patents· 140 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 transducer43%
B41MPrinting, duplicating, marking, or copying processes15%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
B82YSpecific uses or applications of nanostructures3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
H01LSemiconductor devices3%
B41JTypewriters2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
H01JElectric discharge tubes or discharge lamps2%
PatentTitleYear
10,879,067Pattern forming method and method of manufacturing semiconductor device202010,811,252Pattern-forming method202010,811,268Substrate processing apparatus, substrate processing method, and semiconductor device fabrication method202010,407,542Resist material and pattern forming method using same201910,395,899Method of manufacturing semiconductor device and semiconductor manufacturing apparatus201910,366,886Pattern forming method, self-organization material, and method of manufacturing semiconductor apparatus201910,113,030Resist material and pattern forming method using same201810,018,915Pattern forming method20189,927,376'Template defect inspection method'20189,922,991'Semiconductor memory device and method for manufacturing same'20189,894,271'Pattern inspection apparatus and pattern inspection method'20189,036,457'Information storage medium, reproducing method, and recording method'20158,971,165'Information storage medium, reproducing method, and recording method'20158,958,279'Information storage medium, reproducing method, and recording method'20158,942,076'Information storage medium, reproducing method, and recording method'20158,942,077'Information storage medium, reproducing method, and recording method'20158,842,511'Information storage medium, reproducing method, and recording method'20148,842,512'Information storage medium, reproducing method, and recording method'20148,829,070'Ultraviolet-curable resin material for pattern transfer and magnetic recording medium manufacturing method using the same'20148,817,586'Information storage medium, reproducing method, and recording method'20148,792,320'Information storage medium, reproducing method, and recording method'20148,787,139'Information storage medium, reproducing method, and recording method'20148,787,138'Information storage medium, reproducing method, and recording method'20148,780,685'Information storage medium, reproducing method, and recording method'20148,780,684'Information storage medium, reproducing method, and recording method'20148,730,777'Information storage medium, reproducing method, and recording method'20148,730,783'Information storage medium, reproducing method, and recording method'20148,730,782'Information storage medium, reproducing method, and recording method'20148,730,784'Information storage medium, reproducing method, and recording method'20148,724,442'Information storage medium, reproducing method, and recording method'20148,724,438'Information storage medium, reproducing method, and recording method'20148,717,860'Information storage medium, reproducing method, and recording method'20148,717,861'Information storage medium, reproducing method, and recording method'20148,717,858'Write-once type information storage medium (disk structure of recording type information storage medium having structure in which recording layer formed on transparent susbstrate is defined as inside), and information reproducing method or information recording method as well as storage medium manufacturing'20148,711,668'Information storage medium, reproducing method, and recording method'20148,705,332'Information storage medium, reproducing method, and recording method'20148,693,303'Information storage medium, reproducing method, and recording method'20148,681,597'Information storage medium, reproducing method, and recording method'20148,675,467'Information storage medium, reproducing method, and recording method'20148,665,684'Information storage medium, reproducing method, and recording method'20148,665,682'Information storage medium, reproducing method, and recording method'20148,665,686'Information storage medium, reproducing method, and recording method'20148,665,685'Information storage medium, reproducing method, and recording method'20148,665,683'Information storage medium, reproducing method, and recording method'20148,665,687'Information storage medium, reproducing method, and recording method'20148,638,650'Information storage medium, reproducing method, and recording method'20148,593,930'Optical recording medium, information recording method, and information reproducing method'20138,588,047'Storage medium, reproducing method, and recording method'20138,551,685'Ultraviolet-curing resin material for pattern transfer and magnetic recording medium manufacturing method using the same'20138,547,818'Information storage medium, reproducing method, and recording method'20138,542,568'Information storage medium, reproducing method, and recording method'20138,542,567'Information storage medium, reproducing method, and recording method'20138,531,936'Storage medium, reproducing method, and recording method'20138,509,049'Optical recording medium having intermediate layer of prescribed thickness and thickness range for use with 405nm laser'20138,472,292'Information storage medium, reproducing method, and recording method'20138,454,869'Stamper and stamper evaluation method'20138,446,803'Information storage medium, reproducing method, and recording method'20138,437,242'Optical recording medium for writing data using multiple pulses'20138,427,916'Information storage medium, reproducing method, and recording method'20138,422,353'Optical recording medium for writing data using multiple pulses'20138,379,504'Information storage medium, reproducing method, and recording method'20138,374,069'Storage medium, reproducing method, and recording method'20138,372,575'Ultraviolet-curing resin material for pattern transfer and magnetic recording medium manufacturing method using the same'20138,355,306'Optical recording medium, information recording method, and information reproducing method'20138,339,916'Optical recording medium, information recording method, and information reproducing method'20128,325,584'Storage medium, reproducing method, and recording method'20128,310,913'Optical recording medium capable of using wide ranges of linear velocity recording'20128,308,965'Stamper, method of manufacturing the stamper, and magnetic recording medium manufacturing method using the stamper'20128,267,603'Sheet material cutter and printer'20128,264,931'Optical recording medium, information recording method, and information reproducing method'20128,252,510'Storage medium, reproducing method, and recording method'20128,238,224'Optical recording medium for writing data using multiple pulses'20128,232,042'Storage medium, reproducing method, and recording method'20128,218,416'Multi-layer optical disc, information recording method and information reproducing method'20128,184,517'Optical recording medium, information recording method, and information reproducing method'20128,179,765'Optical recording medium, information recording method, and information reproducing method'20128,179,764'Optical recording medium, information recording method, and information reproducing method'20128,179,763'Optical disc, information recording method, and information reproducing method'20128,174,948'Optical recording medium, information recording method, and information reproducing method'20128,173,029'Magnetic recording medium manufacturing method'20128,169,874'Optical recording medium, information recording method, and information reproducing method'20128,169,872'Optical recording medium, information recording method, and information reproducing method'20128,169,873'Optical recording medium, information recording method, and information reproducing method'20128,165,000'Optical recording medium, information recording method, and information reproducing method'20128,165,001'Optical recording medium, information recording method, and information reproducing method'20128,159,921'Optical recording medium, information recording method, and information reproducing method'20128,159,920'Optical recording medium, information recording method, and information reproducing method'20128,159,767'Repeatable runout evaluation method for a stamper'20128,154,970'Optical recording medium, information recording method, and information reproducing method'20128,154,971'Optical recording medium, information recording method, and information reproducing method'20128,149,672'Optical recording medium, information recording method, and information reproducing method'20128,149,674'Optical recording medium, information recording method, and information reproducing method'20128,142,981'Storage medium, reproducing method, and recording method'20128,142,693'Stamper and stamper evaluation method'20128,139,459'Optical recording medium, information recording method, and information reproducing method'20128,137,894'Storage medium, reproducing method, and recording method'20128,134,899'Optical recording medium, information recording method, and information reproducing method'20128,127,323'Information storage medium, reproducing method, and recording medium'20128,097,351'Magnetic recording apparatus'20128,077,416'Magnetic recording medium formatted with ROM and RAM regions'20118,070,968'Ultraviolet-curable resin material for pattern transfer and magnetic recording medium manufacturing method using the same'20118,059,523'Optical recording medium for writing data using multiple pulses'20118,040,786'Information storage medium, reproducing method, and recording method'20117,995,442'Optical recording medium, information recording method, and information reproducing method'20117,960,093'Storage medium, reproducing method, and recording method'20117,914,969'Storage medium, reproducing method, and recording method'20117,885,173'Write-once information recording medium and disk apparatus'20117,876,666'Write-once information recording medium and coloring matter material therefor'20117,869,339'Multi-layer optical disc, information recording method and information reproducing method'20117,864,654'Optical recording medium, information recording method, and information reproducing method'20117,833,458'Imprinting method and stamper'20107,798,733'Ribbon feeder and printer'20107,791,627'Printer'20107,778,144'Optical recording medium, information recording method, and information reproducing method'20107,738,203'Magnetic recording medium Formatted with ROM and RAM regions'20107,738,213'Magnetic disk medium, reticle and magnetic recording and reproducing apparatus'20107,715,304'Optical recording medium, information recording method, and information reproducing method'20107,533,396'Information storage medium, reproducing method, and recording method'20097,420,579'Printer'20087,400,570'Optical disk'20087,300,723'Heat resistant lithium cell'20077,173,261'Image noise removing method in FIB/SEM complex apparatus'20077,125,594'Write-once optical recording medium'20067,068,585'Optical information recording medium'20066,874,262'METHOD FOR MANUFACTURING MASTER SUBSTRATE USED FOR MANUFACTURING GROOVED MOLDING SUBSTRATE, METHOD FOR MANUFACTURING STAMPER FOR MANUFACTURING GROOVED MOLDING SUBSTRATE, METHOD FOR MANUFACTURING GROOVED MOLDING SUBSTRATE, GROOVED MOLDING SUBSTRATE, MEMORY MEDIUM, MEMORY DEVICE, AND COMPUTER'20056,829,212'High density optical disk and a method of high density recording'20046,822,938'Optical disk having lands and grooves with a reduced track pitch'20046,814,897'Method for manufacturing a molding tool used for substrate molding'20046,740,888'Electron beam apparatus'20046,715,948'Printer'20046,676,440'Coin type electric element and printed circuit board with a coin type electric element'20046,621,082'Automatic focusing system for scanning electron microscope equipped with laser defect detection function'20036,504,164'Electron beam apparatus'20036,407,979'High density optical disk and a method for manufacturing same'20025,991,258'Optical disk having data stored on a land portion and a groove portion with the land portion having a greater width than the groove portion'19995,834,133'Laser-sealed battery'19985,504,734'Optical disc'19965,463,614'Optical recording medium having large guide groove track pitch/meander amplitude ratio'19955,141,345'Sheet discharge apparatus for printer'19925,126,954'Function expansion station for a portable computer'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2015Based in Yokohama, JP· patent location history
2003–2007Based in Chiba, JP· patent location history
2004–2012Based in Sayama, JP· patent location history
2006–2015Patents assigned to TOSHIBA KK (102)· patent assignee history
2011–2014Patents assigned to MORITA SEIJI (56)· patent assignee history
2011–2014Patents assigned to TAKAZAWA KOJI (45)· patent assignee history
2011–2014Patents assigned to UMEZAWA KAZUYO (43)· patent assignee history
2012–2014Patents assigned to ANDO HIDEO (41)· patent assignee history
2012–2020Based in Tokyo, JP· patent location history
2018–2020Based in Shinagawa-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 102 | 2006–2015 |
| MORITA SEIJIself | 56 | 2011–2014 |
| TAKAZAWA KOJI | 45 | 2011–2014 |
| UMEZAWA KAZUYO | 43 | 2011–2014 |
| ANDO HIDEO | 41 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 111 | 1992–2015 |
| Tokyo, JP | 9 | 2012–2020 |
| Sayama, JP | 5 | 2004–2012 |
| Shinagawa-ku, JP | 4 | 2018–2020 |
| Chiba, JP | 4 | 2003–2007 |