Jun-ichi Nishizawa

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Patent Activity in the Last 10 Years

Technologies

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H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5296403 Method of manufacturing a static induction field-effect transistorOct 23, 92Mar 22, 94[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5117268 Thermionic emission type static induction transistor and its integrated circuitExpiredJan 24, 90May 26, 92[H01L]
5052818 Method of and apparatus for measuring very low water content in gasExpiredMay 18, 89Oct 01, 91[G01N]
5017991 Light quenchable thyristor deviceExpiredOct 14, 88May 21, 91[H01L]
4903938 Micro flow control valveExpiredApr 11, 88Feb 27, 90[F16K]
4859625 Method for epitaxial growth of compound semiconductor using MOCVD with molecular layer epitaxyExpiredNov 20, 87Aug 22, 89[H01L]
4834831 Method for growing single crystal thin films of element semiconductorExpiredSep 04, 87May 30, 89[C30B]
4755856 Znse green light emitting diodeExpiredJul 05, 83Jul 05, 88[H01L]
4725873 Semiconductor imaging deviceExpiredJul 08, 86Feb 16, 88[H01L, H04N]
4673985 Semiconductor image sensorExpiredMay 09, 84Jun 16, 87[H01L, H04N]
4593320 Two-dimensional solid-state image pickup deviceExpiredMar 21, 85Jun 03, 86[H04N]
4587562 Solid state image pick-up deviceExpiredNov 29, 83May 06, 86[H04N]
4574310 One-dimensional semiconductor imaging deviceExpiredDec 13, 83Mar 04, 86[H04N]
4571624 Two-dimensional solid-state image sensor deviceExpiredDec 14, 83Feb 18, 86[H04N]
4562474 Semiconductor image sensorExpiredAug 16, 83Dec 31, 85[H01L]
4526632 Method of fabricating a semiconductor pn junctionExpiredFeb 09, 83Jul 02, 85[H01L]
4502203 Method for fabricating semiconductor photodetectorExpiredDec 13, 83Mar 05, 85[H01L]

Top Inventors for This Owner

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