Inventor
Goro Sasaki
Inventor
Yokohama, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light16%
G02BOptical elements, systems or apparatus13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
H03FAmplifiers6%
H04BTransmission6%
H10DInorganic electric semiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
PatentTitleYear
7,027,473'Multimode semiconductor laser module, wavelength detector, wavelength stabilizer, and Raman amplifier'20066,944,203'Multimode light generating module, semiconductor laser apparatus, and optical fiber amplifier'20056,805,494'Optical module and optical device'20046,273,620'Semiconductor light emitting module'20015,845,030'Semiconductor laser module and optical fiber amplifier'19985,546,489'Optical link apparatus'19965,489,798'Opto-electronic integrated circuit'19965,475,256'Opto-electronic integrated circuit'19955,466,558'Method of manufacturing a light receiving module with optical fiber coupling'19955,444,274'Photodetector and opto-electronic integrated circuit'19955,432,470'Optoelectronic integrated circuit device'19955,365,087'Photodetector and opto-electronic integrated circuit with guard ring'19945,357,103'Light receiving module with optical fiber coupling'19945,250,800'Photo-electric integrated circuit device with opposite phase amplifiers into logic circuitry'19935,170,228'Opto-electronic integrated circuit'19925,051,372'Method of manufacturing a semiconductor optoelectric integrated circuit device, having a pin, hemt, and hbt, by selective regrowth'19914,996,163'Method for producing an opto-electronic integrated circuit'19914,764,796'Heterojunction field effect transistor with two-dimensional electron layer'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2006Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (18)· patent assignee history
1988Based in Osaka, JP· patent location history
1991–2006Based in Yokohama, JP· patent location history
2001Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 18 | 1988–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 16 | 1991–2006 |
| Kanagawa, JP | 1 | 2001 |
| Osaka, JP | 1 | 1988 |