Inventor
Yoshiho Amada
Inventor
San Diego, CA, US
Overview
Patents· 15 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 light60%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids4%
B23KSoldering or unsoldering4%
F04DNon-positive-displacement pumps4%
F16CShafts4%
F16JPistons4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
H05GX-ray technique4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
9,380,691'Adaptive laser system for an extreme ultraviolet light source'20168,814,522'Cross-flow fan impeller for a transversley excited, pulsed, gas discharge laser'20147,819,945'Metal fluoride trap'20107,706,424'Gas discharge laser system electrodes and power supply for delivering electrical energy to same'20107,522,650'Gas discharge laser chamber improvements'20097,068,697'Adjustable flow guide to accommodate electrode erosion in a gas discharge laser'20066,151,350'Gas laser'20006,008,497'Laser appartus'19995,710,787'Output controller for laser device'19985,557,629'Laser device having an electrode with auxiliary conductor members'19965,535,233'Laser device'19965,463,650'Apparatus for controlling output of an excimer laser device'19955,373,523'Excimer laser apparatus'19945,291,509'Gas laser apparatus'19944,975,919'Laser wavelength control apparatus'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2000Patents assigned to KOMATSU MFG CO LTD (9)· patent assignee history
1990–1998Based in Kanagawa, JP· patent location history
1994–1996Based in Hiratsuka, JP· patent location history
1999–2000Based in Oyama, JP· patent location history
2006–2010Patents assigned to CYMER INC (4)· patent assignee history
2006–2016Based in San Diego, CA, US· patent location history
2014Patents assigned to AMADA YOSHIHO (1)· patent assignee history
2014Patents assigned to Cymer LLC (1)· patent assignee history
2016Patents assigned to ASML NETHERLANDS BV (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOMATSU MFG CO LTD | 9 | 1990–2000 |
| CYMER INC | 4 | 2006–2010 |
| AMADA YOSHIHOself | 1 | 2014 |
| ASML NETHERLANDS BV | 1 | 2016 |
| Cymer LLC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 6 | 2006–2016 |
| Hiratsuka, JP | 5 | 1994–1996 |
| Oyama, JP | 2 | 1999–2000 |
| Kanagawa, JP | 2 | 1990–1998 |