Inventor
Yoshiaki Kurosawa
Inventor
Oyama, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light14%
H05GX-ray technique12%
G06VImage or video recognition or understanding8%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles6%
B60NSeats specially adapted for vehicles6%
F25BRefrigeration machines, plants or systems5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
G06FElectric digital data processing5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
B24BMachines, devices, or processes for grinding or polishing3%
PatentTitleYear
11,043,784Laser apparatus and EUV light generation system202110,897,118Laser apparatus and extreme ultraviolet light generating system202110,461,494Laser apparatus and extreme ultraviolet light generation system201910,401,615Beam dump apparatus, laser apparatus equipped with the beam dump apparatus, and extreme ultraviolet light generating apparatus201910,374,381Extreme ultraviolet light generating apparatus201910,337,805Heat storage device201910,194,515Beam delivery system and control method therefor201910,122,145Laser apparatus and extreme ultraviolet light generation system20189,776,542'Vehicle heating apparatus and heater-equipped vehicle seat'20179,762,024'Laser apparatus and extreme ultraviolet light generation system'20179,743,503'Laser device and extreme ultraviolet light generation system'20179,694,728'Vehicle heating apparatus and heater-equipped vehicle seat'20179,676,309'Vehicle heating apparatus and heater-equipped vehicle seat'20179,550,264'Fixed abrasive-grain processing device, method of fixed abrasive-grain processing, and method for producing semiconductor wafer'20179,421,893'Vehicle heating device and heater-equipped vehicle seat'20169,017,145'Polishing solution distribution apparatus and polishing apparatus having the same'20158,251,513'Projector apparatus'20128,196,545'Device and method for manufacturing a semiconductor wafer'20127,461,517'Refrigerant cycle unit'20087,143,595'Supercritical refrigerant cycle system'20066,751,779'Apparatus and method for processing document image'20046,466,954'Method of analyzing a layout structure of an image using character recognition, and displaying or modifying the layout'20026,035,059'Image processing system suitable for colored character recognition'20005,787,414'Data retrieval system using secondary information of primary data to be retrieved as retrieval key'19985,555,320'Pattern recognition system with improved recognition rate using nonlinear transformation'19965,400,599'Hot gas machine'19954,972,499'Pattern recognition apparatus'19904,926,266'Method of decoding in run representation'19904,685,142'Method and device for handwritten letter recognition'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2004Patents assigned to TOSHIBA KK (8)· patent assignee history
1990–2002Based in Kanagawa, JP· patent location history
1995–2012Patents assigned to SANYO ELECTRIC CO (4)· patent assignee history
2006–2008Based in Saitama, JP· patent location history
2012–2017Patents assigned to KUROSAWA YOSHIAKI (4)· patent assignee history
2015–2017Based in Tokyo, JP· patent location history
2016–2019Patents assigned to PANASONIC IP MAN CO LTD (5)· patent assignee history
2016–2019Based in Osaka, JP· patent location history
2017–2021Patents assigned to GIGAPHOTON INC (9)· patent assignee history
2017–2021Based in Oyama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GIGAPHOTON INC | 9 | 2017–2021 |
| TOSHIBA KK | 8 | 1987–2004 |
| PANASONIC IP MAN CO LTD | 5 | 2016–2019 |
| KUROSAWA YOSHIAKIself | 4 | 2012–2017 |
| SANYO ELECTRIC CO | 4 | 1995–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oyama, JP | 9 | 2017–2021 |
| Osaka, JP | 5 | 2016–2019 |
| Kanagawa, JP | 5 | 1990–2002 |
| Tokyo, JP | 2 | 2015–2017 |
| Saitama, JP | 2 | 2006–2008 |