Iwasaki; Yoh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwasaki; Yoh.The latest application filed is for "interference optical system unit, charged particle beam interference apparatus, and method for observing charged particle beam i".

Company Profile

2.8.7

Iwasaki; Yoh - Wako JP
Iwasaki; Yoh - Miyagi JP
Iwasaki; Yoh - 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
Interference optical system unit, charged particle beam interference apparatus, and method for observing charged particle beam interference image Grant 10,770,264 - Iwasaki , et al. Sep	2020-09-08
Interference Optical System Unit, Charged Particle Beam Interference Apparatus, And Method For Observing Charged Particle Beam I App 20190295816 - IWASAKI; Yoh ; et al.	2019-09-26
Magnetic material, method for producing the same, and magnetic recording medium Grant 7,147,916 - Iwasaki , et al. December 12, 2	2006-12-12
Magnetic material, method for producing the same, and magnetic recording medium App 20060204789 - Iwasaki; Yoh ; et al.	2006-09-14
Magnetic material, method for producing the same, and magnetic recording medium App 20040216810 - Iwasaki, Yoh ; et al.	2004-11-04
Method of producing magnetic recording medium Grant 6,773,745 - Arisaka , et al. August 10, 2	2004-08-10
Method for magnetic characteristics modulation and magnetically functioning apparatus Grant 6,625,058 - Iwasaki September 23, 2	2003-09-23
Magnetic material, method for producing the same, and magnetic recording medium App 20030068530 - Iwasaki, Yoh ; et al.	2003-04-10
Method of producing magnetic recording medium and magnetic recording medium App 20030054202 - Arisaka, Yuichi ; et al.	2003-03-20
Magnetic recording medium Grant 6,534,203 - Iwasaki , et al. March 18, 2	2003-03-18
Method for magnetic characteristics modulation and magnetically functioning apparatus App 20030012050 - Iwasaki, Yoh	2003-01-16
Magnetization drive method, magnetic functional device, and magnetic apparatus Grant 6,483,741 - Iwasaki , et al. November 19, 2	2002-11-19
Magnetic functional element and magnetic recording medium Grant 6,387,476 - Iwasaki , et al. May 14, 2	2002-05-14
Magnetic Recording Medium App 20010051288 - IWASAKI, YOH ; et al.	2001-12-13
Element exploiting magnetic material and addressing method therefor Grant 6,178,112 - Bessho , et al. January 23, 2	2001-01-23

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