Oikawa; Yasushi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oikawa; Yasushi.The latest application filed is for "optical fiber securing structure and laser device".

Company Profile

1.7.10

Oikawa; Yasushi - Chiba JP
OIKAWA; Yasushi - Shinjuku-ku Tokyo
Oikawa; Yasushi - Sakura JP
OIKAWA; Yasushi - Sakura-shi JP
OIKAWA; YASUSHI - Yokohama JP
OIKAWA; Yasushi - Kawasaki JP
Oikawa; Yasushi - Tokyo 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
Optical Fiber Securing Structure And Laser Device App 20220269018 - Matsumoto; Ryokichi ; et al.	2022-08-25
Vital Sign Waveform Display Apparatus, Vital Sign Waveform Display Method, Program, And Storage Medium App 20190090768 - OIKAWA; Yasushi	2019-03-28
Inspection circuit for magnetic field detector, and inspection method for the same Grant 9,784,800 - Oikawa October 10, 2	2017-10-10
Inspection Circuit For Magnetic Field Detector, And Inspection Method For The Same App 20160109533 - OIKAWA; Yasushi	2016-04-21
Magnetic element control device, magnetic element control method and magnetic detection device Grant 9,239,365 - Oikawa January 19, 2	2016-01-19
Magnetic element control device, magnetic element control method and magnetic detection device Grant 9,209,794 - Oikawa December 8, 2	2015-12-08
Magnetic element control device, magnetic device control method, and magnetic detecting device Grant 9,157,969 - Oikawa October 13, 2	2015-10-13
Magnetic Element Control Device, Magnetic Element Control Method And Magnetic Detection Device App 20150085419 - OIKAWA; Yasushi	2015-03-26
Magnetic Element Control Device, Magnetic Element Control Method And Magnetic Detection Device App 20150077101 - OIKAWA; Yasushi	2015-03-19
Magnetic Element Control Device, Magnetic Device Controlmethod, And Magnetic Detecting Device App 20150070010 - OIKAWA; Yasushi	2015-03-12
Optical Signal Switching Device And Optical Transmission System App 20140363161 - OIKAWA; YASUSHI ; et al.	2014-12-11
Optical Transmission Apparatus, Optical Communication Method, And Optical Communication System App 20100239260 - OIKAWA; Yasushi ; et al.	2010-09-23
Semiconductor device and method of manufacturing the same Grant 6,768,202 - Oikawa , et al. July 27, 2	2004-07-27
Method of manufacturing semiconductor device having an aluminum wiring layer Grant 6,720,253 - Wada , et al. April 13, 2	2004-04-13
Semiconductor device and method of manufacturing the same App 20020192946 - Oikawa, Yasushi ; et al.	2002-12-19
Semiconductor device and method of manufacturing thereof App 20020033539 - Wada, Junichi ; et al.	2002-03-21
Semiconductor device and manufacturing method thereof Grant 6,307,267 - Wada , et al. October 23, 2	2001-10-23

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.