IWASAKI; Haruo

Patent Applications and Registrations

Patent applications and USPTO patent grants for IWASAKI; Haruo.The latest application filed is for "data protection system, data protection method, and recording medium".

Company Profile

1.5.10

IWASAKI; Haruo - Fukuoka-shi Fukuoka
Iwasaki; Haruo - Tokyo JP
Iwasaki; Haruo - Kanagawa JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Data Protection System, Data Protection Method, And Recording Medium App 20200226273 - KARIU; Daijiro ; et al.	2020-07-16
Photomask and pattern forming method used in a thermal flow process and semiconductor integrated circuit fabricated using the thermal flow process Grant 6,864,021 - Iwasaki , et al. March 8, 2	2005-03-08
Levenson phase shift mask and method for forming fine pattern by using the same Grant 6,841,318 - Iwasaki January 11, 2	2005-01-11
Photomask and pattern forming method used in a thermal flow process and semiconductor integrated circuit fabricated using the thermal flow process App 20030104290 - Iwasaki, Haruo ; et al.	2003-06-05
Photomask and pattern forming method used in a thermal flow process and semiconductor integrated circuit fabricated using the thermal flow process App 20030104289 - Iwasaki, Haruo ; et al.	2003-06-05
Levenson phase shift mask and method for forming fine pattern by using the same App 20030096177 - Iwasaki, Haruo	2003-05-22
Photomask and pattern forming method used in a thermal flow process and semiconductor integrated circuit fabricated using the thermal flow process Grant 6,566,041 - Iwasaki , et al. May 20, 2	2003-05-20
Phase shift mask and fabrication method therefor App 20030091909 - Iwasaki, Haruo	2003-05-15
Halftone phase shift mask and its manufacturing method App 20020197544 - Iwasaki, Haruo	2002-12-26
Phase-shifting mask and method of fabricating the same App 20020177049 - Iwasaki, Haruo	2002-11-28
Anti-reflection structure for a conductive layer in a semiconductor device App 20020119643 - Iwasaki, Haruo	2002-08-29
Method for rescuing levenson phase shift mask from abnormal difference in transmittance and phase difference between phase shifter and non-phase shifter App 20020058188 - Iwasaki, Haruo ; et al.	2002-05-16
Photomask and pattern forming method used in a thermal flow process and semiconductor integrated circuit fabricated using the thermal flow process App 20010007732 - Iwasaki, Haruo ; et al.	2001-07-12
Method of producing cylindrical storage node of stacked capacitor in memory cell Grant 5,907,772 - Iwasaki May 25, 1	1999-05-25
Remote control apparatus for recording/playback equipment Grant 5,646,603 - Nagata , et al. July 8, 1	1997-07-08

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